Category: Statistics

3. See Assignment Submission Form
A & C State your Test Decision & Basis for the Decision: This is Step 5 of a hypothesis test and state
what values are you comparing to make your decision. Do not state all the steps of a HT
B & D InterpretationAnalysis of Results: This is Step 6 of a HT – application of results to context.
● It is suggested you read the Survey Question (from the Survey Question sheet of the
Survey Data File) for the response variable being tested.
● Whether you reject or fail to reject, the issue then becomes what is some plausible reason
or explanation or interpretation for the outcome the test produced or what is an inference
that can be made about the population (identify your assumed population)?
● Responses should be concise, clear, and organized.
● You are not asked to state H0 and H1, but it will help you answer B & D. See next page.
First Name!
Last Name!
C 10_Directions_2 Sample HT
©KShaul
2 Independent Samples: there are no facts given because the class body – upper-division business
students at a major university in San Diego – is the facts; you are analyzing the survey data you
created in Week 1. Knowing that, these are the 4 facets of the null with the bold applying here:
4 Facets of the Null
1 the null is the status quo 3 there are no differences between groups
2 everything arises from chance 4 everything is unrelated
● There is nothing in the facts (again you, as a class body, are the facts) to indicate direction.
● Thus the two groups/measurements should be equal (not statistically significantly different).
● So, we perform a 2-tail test.
Paired Data Samples: this is a BeforeAfter test, with the same student sample being measured
twice, regarding Students MIS 301 Anxiety Levels. Between the two measurements there was an
intervening event: Coverage of the Syllabus and the Class Introduction. We do NOT know whether
being informed about the course via the Syllabus and Introduction material reduced or raised (or
had no effect) – perhaps not for everyone but on average – Students Anxiety Levels. Therefore:
● We perform a 2-tail test on the Difference Group, using the following pattern —
● ↓ Before − ↑ After = Negative Difference
● ↑ Before − ↓ After = Positive Difference
● So the Sign of the Test Stat indicates whether the Before or After Sample
had the HigherLower Anxiety Level.
Submitting:
A Before Coping & Pasting the two output tables to the Submission Form set decimals to 3- 4
places, format column widths and make any needed adjustments so the tables are clear, clean,
and readily understandable. (See side 5 – 7 of the PowerPoint located with the Assignment),
B You may need to PASTE SPECIAL PICTURE or PASTE SPECIAL BITMAP so copied images paste
cleanly and clearly into the space provided.
C Do not submit any raw data.
D You are limited to 1 page (including the tables).
E Putting your name on the Assignment Submission form signifies your agreement that the work
and words is solely and wholly your work and words.
F IMPORTANT: Submission Forms must be kept as a Word document (.doc or .docx) or PDF
(.pdf) or if needed try as an image (jpeg, jpg, or png). Other formats do not open on my e3. See Assignment Submission Form
A & C State your Test Decision & Basis for the Decision: This is Step 5 of a hypothesis test and state
what values are you comparing to make your decision. Do not state all the steps of a HT
B & D InterpretationAnalysis of Results: This is Step 6 of a HT – application of results to context.
● It is suggested you read the Survey Question (from the Survey Question sheet of the
Survey Data File) for the response variable being tested.
● Whether you reject or fail to reject, the issue then becomes what is some plausible reason
or explanation or interpretation for the outcome the test produced or what is an inference
that can be made about the population (identify your assumed population)?
● Responses should be concise, clear, and organized.
● You are not asked to state H0 and H1, but it will help you answer B & D. See next page.
First Name!
Last Name!
C 10_Directions_2 Sample HT
©KShaul
2 Independent Samples: there are no facts given because the class body – upper-division business
students at a major university in San Diego – is the facts; you are analyzing the survey data you
created in Week 1. Knowing that, these are the 4 facets of the null with the bold applying here:
4 Facets of the Null
1 the null is the status quo 3 there are no differences between groups
2 everything arises from chance 4 everything is unrelated
● There is nothing in the facts (again you, as a class body, are the facts) to indicate direction.
● Thus the two groups/measurements should be equal (not statistically significantly different).
● So, we perform a 2-tail test.
Paired Data Samples: this is a BeforeAfter test, with the same student sample being measured
twice, regarding Students MIS 301 Anxiety Levels. Between the two measurements there was an
intervening event: Coverage of the Syllabus and the Class Introduction. We do NOT know whether
being informed about the course via the Syllabus and Introduction material reduced or raised (or
had no effect) – perhaps not for everyone but on average – Students Anxiety Levels. Therefore:
● We perform a 2-tail test on the Difference Group, using the following pattern —
● ↓ Before − ↑ After = Negative Difference
● ↑ Before − ↓ After = Positive Difference
● So the Sign of the Test Stat indicates whether the Before or After Sample
had the HigherLower Anxiety Level.
Submitting:
A Before Coping & Pasting the two output tables to the Submission Form set decimals to 3- 4
places, format column widths and make any needed adjustments so the tables are clear, clean,
and readily understandable. (See side 5 – 7 of the PowerPoint located with the Assignment),
B You may need to PASTE SPECIAL PICTURE or PASTE SPECIAL BITMAP so copied images paste
cleanly and clearly into the space provided.
C Do not submit any raw data.
D You are limited to 1 page (including the tables).
E Putting your name on the Assignment Submission form signifies your agreement that the work
and words is solely and wholly your work and words.
F IMPORTANT: Submission Forms must be kept as a Word document (.doc or .docx) or PDF
(.pdf) or if needed try as an image (jpeg, jpg, or png). Other formats do not open on my e3. See Assignment Submission Form
A & C State your Test Decision & Basis for the Decision: This is Step 5 of a hypothesis test and state
what values are you comparing to make your decision. Do not state all the steps of a HT
B & D InterpretationAnalysis of Results: This is Step 6 of a HT – application of results to context.
● It is suggested you read the Survey Question (from the Survey Question sheet of the
Survey Data File) for the response variable being tested.
● Whether you reject or fail to reject, the issue then becomes what is some plausible reason
or explanation or interpretation for the outcome the test produced or what is an inference
that can be made about the population (identify your assumed population)?
● Responses should be concise, clear, and organized.
● You are not asked to state H0 and H1, but it will help you answer B & D. See next page.
First Name!
Last Name!
C 10_Directions_2 Sample HT
©KShaul
2 Independent Samples: there are no facts given because the class body – upper-division business
students at a major university in San Diego – is the facts; you are analyzing the survey data you
created in Week 1. Knowing that, these are the 4 facets of the null with the bold applying here:
4 Facets of the Null
1 the null is the status quo 3 there are no differences between groups
2 everything arises from chance 4 everything is unrelated
● There is nothing in the facts (again you, as a class body, are the facts) to indicate direction.
● Thus the two groups/measurements should be equal (not statistically significantly different).
● So, we perform a 2-tail test.
Paired Data Samples: this is a BeforeAfter test, with the same student sample being measured
twice, regarding Students MIS 301 Anxiety Levels. Between the two measurements there was an
intervening event: Coverage of the Syllabus and the Class Introduction. We do NOT know whether
being informed about the course via the Syllabus and Introduction material reduced or raised (or
had no effect) – perhaps not for everyone but on average – Students Anxiety Levels. Therefore:
● We perform a 2-tail test on the Difference Group, using the following pattern —
● ↓ Before − ↑ After = Negative Difference
● ↑ Before − ↓ After = Positive Difference
● So the Sign of the Test Stat indicates whether the Before or After Sample
had the HigherLower Anxiety Level.
Submitting:
A Before Coping & Pasting the two output tables to the Submission Form set decimals to 3- 4
places, format column widths and make any needed adjustments so the tables are clear, clean,
and readily understandable. (See side 5 – 7 of the PowerPoint located with the Assignment),
B You may need to PASTE SPECIAL PICTURE or PASTE SPECIAL BITMAP so copied images paste
cleanly and clearly into the space provided.
C Do not submit any raw data.
D You are limited to 1 page (including the tables).
E Putting your name on the Assignment Submission form signifies your agreement that the work
and words is solely and wholly your work and words.
F IMPORTANT: Submission Forms must be kept as a Word document (.doc or .docx) or PDF
(.pdf) or if needed try as an image (jpeg, jpg, or png). Other formats do not open on my e3. See Assignment Submission Form
A & C State your Test Decision & Basis for the Decision: This is Step 5 of a hypothesis test and state
what values are you comparing to make your decision. Do not state all the steps of a HT
B & D InterpretationAnalysis of Results: This is Step 6 of a HT – application of results to context.
● It is suggested you read the Survey Question (from the Survey Question sheet of the
Survey Data File) for the response variable being tested.
● Whether you reject or fail to reject, the issue then becomes what is some plausible reason
or explanation or interpretation for the outcome the test produced or what is an inference
that can be made about the population (identify your assumed population)?
● Responses should be concise, clear, and organized.
● You are not asked to state H0 and H1, but it will help you answer B & D. See next page.
First Name!
Last Name!
C 10_Directions_2 Sample HT
©KShaul
2 Independent Samples: there are no facts given because the class body – upper-division business
students at a major university in San Diego – is the facts; you are analyzing the survey data you
created in Week 1. Knowing that, these are the 4 facets of the null with the bold applying here:
4 Facets of the Null
1 the null is the status quo 3 there are no differences between groups
2 everything arises from chance 4 everything is unrelated
● There is nothing in the facts (again you, as a class body, are the facts) to indicate direction.
● Thus the two groups/measurements should be equal (not statistically significantly different).
● So, we perform a 2-tail test.
Paired Data Samples: this is a BeforeAfter test, with the same student sample being measured
twice, regarding Students MIS 301 Anxiety Levels. Between the two measurements there was an
intervening event: Coverage of the Syllabus and the Class Introduction. We do NOT know whether
being informed about the course via the Syllabus and Introduction material reduced or raised (or
had no effect) – perhaps not for everyone but on average – Students Anxiety Levels. Therefore:
● We perform a 2-tail test on the Difference Group, using the following pattern —
● ↓ Before − ↑ After = Negative Difference
● ↑ Before − ↓ After = Positive Difference
● So the Sign of the Test Stat indicates whether the Before or After Sample
had the HigherLower Anxiety Level.
Submitting:
A Before Coping & Pasting the two output tables to the Submission Form set decimals to 3- 4
places, format column widths and make any needed adjustments so the tables are clear, clean,
and readily understandable. (See side 5 – 7 of the PowerPoint located with the Assignment),
B You may need to PASTE SPECIAL PICTURE or PASTE SPECIAL BITMAP so copied images paste
cleanly and clearly into the space provided.
C Do not submit any raw data.
D You are limited to 1 page (including the tables).
E Putting your name on the Assignment Submission form signifies your agreement that the work
and words is solely and wholly your work and words.
F IMPORTANT: Submission Forms must be kept as a Word document (.doc or .docx) or PDF
(.pdf) or if needed try as an image (jpeg, jpg, or png). Other formats do not open on my e3. See Assignment Submission Form
A & C State your Test Decision & Basis for the Decision: This is Step 5 of a hypothesis test and state
what values are you comparing to make your decision. Do not state all the steps of a HT
B & D InterpretationAnalysis of Results: This is Step 6 of a HT – application of results to context.
● It is suggested you read the Survey Question (from the Survey Question sheet of the
Survey Data File) for the response variable being tested.
● Whether you reject or fail to reject, the issue then becomes what is some plausible reason
or explanation or interpretation for the outcome the test produced or what is an inference
that can be made about the population (identify your assumed population)?
● Responses should be concise, clear, and organized.
● You are not asked to state H0 and H1, but it will help you answer B & D. See next page.
First Name!
Last Name!
C 10_Directions_2 Sample HT
©KShaul
2 Independent Samples: there are no facts given because the class body – upper-division business
students at a major university in San Diego – is the facts; you are analyzing the survey data you
created in Week 1. Knowing that, these are the 4 facets of the null with the bold applying here:
4 Facets of the Null
1 the null is the status quo 3 there are no differences between groups
2 everything arises from chance 4 everything is unrelated
● There is nothing in the facts (again you, as a class body, are the facts) to indicate direction.
● Thus the two groups/measurements should be equal (not statistically significantly different).
● So, we perform a 2-tail test.
Paired Data Samples: this is a BeforeAfter test, with the same student sample being measured
twice, regarding Students MIS 301 Anxiety Levels. Between the two measurements there was an
intervening event: Coverage of the Syllabus and the Class Introduction. We do NOT know whether
being informed about the course via the Syllabus and Introduction material reduced or raised (or
had no effect) – perhaps not for everyone but on average – Students Anxiety Levels. Therefore:
● We perform a 2-tail test on the Difference Group, using the following pattern —
● ↓ Before − ↑ After = Negative Difference
● ↑ Before − ↓ After = Positive Difference
● So the Sign of the Test Stat indicates whether the Before or After Sample
had the HigherLower Anxiety Level.
Submitting:
A Before Coping & Pasting the two output tables to the Submission Form set decimals to 3- 4
places, format column widths and make any needed adjustments so the tables are clear, clean,
and readily understandable. (See side 5 – 7 of the PowerPoint located with the Assignment),
B You may need to PASTE SPECIAL PICTURE or PASTE SPECIAL BITMAP so copied images paste
cleanly and clearly into the space provided.
C Do not submit any raw data.
D You are limited to 1 page (including the tables).
E Putting your name on the Assignment Submission form signifies your agreement that the work
and words is solely and wholly your work and words.
F IMPORTANT: Submission Forms must be kept as a Word document (.doc or .docx) or PDF
(.pdf) or if needed try as an image (jpeg, jpg, or png). Other formats do not open on my e3. See Assignment Submission Form
A & C State your Test Decision & Basis for the Decision: This is Step 5 of a hypothesis test and state
what values are you comparing to make your decision. Do not state all the steps of a HT
B & D InterpretationAnalysis of Results: This is Step 6 of a HT – application of results to context.
● It is suggested you read the Survey Question (from the Survey Question sheet of the
Survey Data File) for the response variable being tested.
● Whether you reject or fail to reject, the issue then becomes what is some plausible reason
or explanation or interpretation for the outcome the test produced or what is an inference
that can be made about the population (identify your assumed population)?
● Responses should be concise, clear, and organized.
● You are not asked to state H0 and H1, but it will help you answer B & D. See next page.
First Name!
Last Name!
C 10_Directions_2 Sample HT
©KShaul
2 Independent Samples: there are no facts given because the class body – upper-division business
students at a major university in San Diego – is the facts; you are analyzing the survey data you
created in Week 1. Knowing that, these are the 4 facets of the null with the bold applying here:
4 Facets of the Null
1 the null is the status quo 3 there are no differences between groups
2 everything arises from chance 4 everything is unrelated
● There is nothing in the facts (again you, as a class body, are the facts) to indicate direction.
● Thus the two groups/measurements should be equal (not statistically significantly different).
● So, we perform a 2-tail test.
Paired Data Samples: this is a BeforeAfter test, with the same student sample being measured
twice, regarding Students MIS 301 Anxiety Levels. Between the two measurements there was an
intervening event: Coverage of the Syllabus and the Class Introduction. We do NOT know whether
being informed about the course via the Syllabus and Introduction material reduced or raised (or
had no effect) – perhaps not for everyone but on average – Students Anxiety Levels. Therefore:
● We perform a 2-tail test on the Difference Group, using the following pattern —
● ↓ Before − ↑ After = Negative Difference
● ↑ Before − ↓ After = Positive Difference
● So the Sign of the Test Stat indicates whether the Before or After Sample
had the HigherLower Anxiety Level.
Submitting:
A Before Coping & Pasting the two output tables to the Submission Form set decimals to 3- 4
places, format column widths and make any needed adjustments so the tables are clear, clean,
and readily understandable. (See side 5 – 7 of the PowerPoint located with the Assignment),
B You may need to PASTE SPECIAL PICTURE or PASTE SPECIAL BITMAP so copied images paste
cleanly and clearly into the space provided.
C Do not submit any raw data.
D You are limited to 1 page (including the tables).
E Putting your name on the Assignment Submission form signifies your agreement that the work
and words is solely and wholly your work and words.
F IMPORTANT: Submission Forms must be kept as a Word document (.doc or .docx) or PDF
(.pdf) or if needed try as an image (jpeg, jpg, or png). Other formats do not open on my e3. See Assignment Submission Form
A & C State your Test Decision & Basis for the Decision: This is Step 5 of a hypothesis test and state
what values are you comparing to make your decision. Do not state all the steps of a HT
B & D InterpretationAnalysis of Results: This is Step 6 of a HT – application of results to context.
● It is suggested you read the Survey Question (from the Survey Question sheet of the
Survey Data File) for the response variable being tested.
● Whether you reject or fail to reject, the issue then becomes what is some plausible reason
or explanation or interpretation for the outcome the test produced or what is an inference
that can be made about the population (identify your assumed population)?
● Responses should be concise, clear, and organized.
● You are not asked to state H0 and H1, but it will help you answer B & D. See next page.
First Name!
Last Name!
C 10_Directions_2 Sample HT
©KShaul
2 Independent Samples: there are no facts given because the class body – upper-division business
students at a major university in San Diego – is the facts; you are analyzing the survey data you
created in Week 1. Knowing that, these are the 4 facets of the null with the bold applying here:
4 Facets of the Null
1 the null is the status quo 3 there are no differences between groups
2 everything arises from chance 4 everything is unrelated
● There is nothing in the facts (again you, as a class body, are the facts) to indicate direction.
● Thus the two groups/measurements should be equal (not statistically significantly different).
● So, we perform a 2-tail test.
Paired Data Samples: this is a BeforeAfter test, with the same student sample being measured
twice, regarding Students MIS 301 Anxiety Levels. Between the two measurements there was an
intervening event: Coverage of the Syllabus and the Class Introduction. We do NOT know whether
being informed about the course via the Syllabus and Introduction material reduced or raised (or
had no effect) – perhaps not for everyone but on average – Students Anxiety Levels. Therefore:
● We perform a 2-tail test on the Difference Group, using the following pattern —
● ↓ Before − ↑ After = Negative Difference
● ↑ Before − ↓ After = Positive Difference
● So the Sign of the Test Stat indicates whether the Before or After Sample
had the HigherLower Anxiety Level.
Submitting:
A Before Coping & Pasting the two output tables to the Submission Form set decimals to 3- 4
places, format column widths and make any needed adjustments so the tables are clear, clean,
and readily understandable. (See side 5 – 7 of the PowerPoint located with the Assignment),
B You may need to PASTE SPECIAL PICTURE or PASTE SPECIAL BITMAP so copied images paste
cleanly and clearly into the space provided.
C Do not submit any raw data.
D You are limited to 1 page (including the tables).
E Putting your name on the Assignment Submission form signifies your agreement that the work
and words is solely and wholly your work and words.
F IMPORTANT: Submission Forms must be kept as a Word document (.doc or .docx) or PDF
(.pdf) or if needed try as an image (jpeg, jpg, or png). Other formats do not open on my e

In this assignment, you will conduct a hypothesis test using your data set and draw a conclusion regarding your
research question. I will upload the worksheet you will be working on as well as a formula and data. I will also
upload past assignments as well to help.

1. Everyday we wake up to news reporting on the internet, TV and other social media about statistics in the criminal justice field. If we look at these statistics objectively, what purpose do they serve in your understanding of crime as a Criminal Justice major and/or a Criminal Justice professional.
2.How did the readings for this week help you gain a perspective about the methodology behind these reported statistics?
Note: Your initial post should be at least 300 words and you should answer all the questions in the order given. You may use terminology from the textbook and/or readings to support your statements.
This week reading is Chapter 1. The book is Elementary Statistics in Criminal Justice
Author: James Fox, Jack Levin, and David Forde
Publisher: Pearson
Edition: 4th edition
ISBN: 13:978-0-13-298730-1

Write a 700- to 1,050-word predictive and qualitative analysis report of Pastas R Us, Inc. that includes the following sections: scope and descriptive statistics, analysis, and recommendations and implementation.
Section 1: Scope and descriptive statistics
State the report’s objective.
Discuss the nature of the current data. What variables were analyzed?
Section 2: Analysis
Interpret the scatter plots and designate the type of relationship (increasing/positive, decreasing/negative, or no relationship) observed in each one.
Determine what you can conclude from these relationships. You may include a copy of each chart in your report, but it is not required.
Section 3: Recommendations and implementation
Based on the findings, assess which expansion criteria seem to be more effective. Could any expansion criterion be changed or eliminated? If so, which one(s) and why?
Based on the findings, does it appear as if the loyalty card is positively correlated with sales growth? Would you recommend any changes to this marketing strategy?
Based on the findings, recommend market positioning that targets a specific demographic. (Hint: Are younger people patronizing the restaurants more than older people?)
Include how the local culture and communities are represented in your market position in your recommendations.
Indicate what information should be collected to track and evaluate the effectiveness of your recommendations. How can this data be collected? (Hint: Would you use surveys/samples or census?)

You are expected to prepare a report on the investigation into the statistical issues surrounding the topic on below. This should describe the scientific background to the scientific issue, selecting a couple of examples to illustrate your main points. Your focus should be on explaining the quantitative challenges around the issue, any data used and modelling (e.g. in your selected examples) and how the results are communicated.
You should then also write a short executive summary as though for a policy maker or non-scientist. Some resources are provided for each topic, but you can investigate and research other related sources if you wish.
Opportunistic sampling
“Opportunistic data have delivered substantive insights into the ecological impacts of climate change (Hickling et al. 2006), invasive species (Roy et al. 2012) and habitat loss (Warren et al. 2001).” (Isaac et a., 2014). Opportunistic sampling is a form of data collection based on non-probabilistic sampling. In the context of environmental and ecological studies, data collected through opportunistic sampling use an existing mechanism to collect the data for reasons of affordability. For example, rather than hiring a research vessel and crew, scientists collect data from fishing boats or ferries. Discuss issues resulting from data collected in this way.
Your critique should research the topic of opportunistic data collection, focussing on statistical challenges in modelling data from opportunistic sampling. You should identify two examples to You should structure your critique as suggested below, introducing the problem, summarising the evidence, mentioning in particular what data are available, how those data were collected (e.g. from a survey or experimental study, focusing on the nature of the statistical modelling that has been carried out), what the statistical challenges are, while remembering that as you write the critique, you are writing for a general scientific audience.
Report on the topic below should be up to 1000 words and your executive summary should be no more than 250 words.
Marking rubric point
• Executive summary (250 words)
o Written for a policy maker or non-scientist
• Introduction to problem and background –
• Review of evidence methodology, summary of the main arguments around the issue – 30%
o Select a couple of examples, focus on the quantitative challenges, data used and statistical modelling in the examples.
• Discussion of the different approaches
o Discuss the different approaches used in your selected examples, and compare how the results are communicated.
• Summary and your conclusions/recommendations
• References – 10% Reference materials are given, and I attcahed.
o Correct inclusion and referencing of information sources. Harvard referencing style is preferred, e.g. “The authors suggest that approach X is preferred (Simpson and Flanders, 1999).”
o In general, you should avoid quoting large paragraphs of text directly, you should re-write the information in your own words and refer to the relevant information source.
• General presentation – 10%
o Marks will be awarded for a clear structure, readability and presentation.

In this assignment, you will conduct a hypothesis test using your data set and draw a conclusion regarding your
research question. In this assignment, you will conduct a hypothesis test using your data set and draw a
conclusion regarding your research question. I will upload old assignments as well to help you. I will upload the
worksheet you will be working on as well as formula sheets.

NOTE: You need to use the Excel functions/tools rather than just typing numbers into the cells.
As a financial analyst intern, you have been asked to compare returns for two high-growth industries, health care and technology. One of your fellow interns has already started the project and has randomly sampled firms in each industry. The annual return data (given in percentages) is provided in the “MAT312 Excel Lab #4 Data File (see attached).
Part 1
Using Excel, determine the descriptive statistics for each industry. Then conduct the appropriate hypothesis test to determine whether the average returns in each industry differ (use a 5% significance level; assume that population variances are not equal.) The results of your testing need to be shown in the space provided in the file.
Part 2
Write a report that compares the descriptive statistics for each industry and comments on the reward and risk for each industry. Also, analyze the results of your statistical test and summarize the conclusion in the context of the problem. What are your final recommendations and why? This should be written as if you were writing a professional report to your employer, not an outline of tasks you did for a project in stat class.

Suppose that customers entering a bank can be modeled by a Poisson process with a rate of 30 customers per hour. Further suppose that 60% of customers are there for a checking account transaction, 30% are there for a savings account transaction, and 10% are there for a mortgage transaction. Finally, suppose that the type of transaction a customer engages in is independent of the arrival process and the transactions of all other customers.
(a) Find the probability that, in one hour, there is at least 1 mortgage transaction.
(b) Suppose that in the first 30 minutes that the bank is open, exactly 20 customers have come in to the bank. Find the probability that none of these customers are there for a mortgage transaction.
(c) Compute the expected number of savings account transactions to happen before the first checking account transaction.

This assignment requires you to collect original research using observational methods, continuing with the theme of food insecurity. You will need to observe how people use/relate to your research question. You may choose any food-related location – e.g. SUB’s food bank, Loaded Ladle, farmers’ market.
Topic. Food Insecurity
1. read two sources.
2. design an observational study that you can conduct in a week. Identify the criteria and behaviors to be measured and include them as an appendix. Conduct your study and report the results (body).
3. Write a 3-4 page, two-line report based on your study. The page length does not include the cover, appendices, or references.
4. You must include the advantages and disadvantages of using this research method.
5. Use your own experience and at least two academic sources to support your recommendations. (must include personal experience, academic sources are in addition to the two articles I have provided)

Using calculation methods demonstrated in https://www.youtube.com/watch?v=lVOzlHx_15s use the following data set to answer:
#3) What is the Pearson r between length of the femur and length of the humerus?
a. Archaeoptryptryx is an extinct animal with feathers like a bird, but teeth and a long bony tail like a dinosaur. Only 6 fossils have ever been found and archeologists wonder if they are even the same species.
b. A statistical question is posed whether there is a relationship between the length of the femur and the length of the humerus (measured in cm)
c. Five fossils contained both bones measuring as follows:
d. (38, 41) (56, 63) (59, 70) (64, 72) (74, 84)
e. Include tables of data as shown in the demonstration video and show all calculations.