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Assignment 5: Testing for Relationships Using StatCrunch: INSTRUCTIONS and SUBMIT YOUR ANSWERS HERE (10 points, due November 11 at 11:59 pm ET)

Started: Nov 8 at 10:32am

Quiz Instructions

Module 5 Assignment

WARNING: Do not submit this quiz until you have completed all of the answers. You can open the quiz, answer questions, leave the quiz, and return later. But, do not submit the quiz until you are ready for the quiz to be graded.

· This assignment is worth 10 points.

· There are 90 questions on this assignment.

INSTRUCTIONS: PREPARATION

Read the Modules 5 Key Concepts and Required Readings, watch the Class Videos, and complete the Study Guide before attempting to answer these questions.

You can use the course materials and your Study Guide when you complete the assignment.

Use the attached Module 5 - Data File to perform a Descriptive and Inferential Analysis: Module 5 - Data Set - FA 2019.xlsx

INSTRUCTIONS: ANSWERING THE QUESTIONS

For this assignment, answer the questions in this quiz.

You must complete this assignment yourself, without assistance from other students.

Please note that you can only open the quiz one time so please be sure to complete all of the questions before submitting your answers.

You may find it helpful to open the quiz and print the questions so that you can work on this assignment on paper before submitting your answers.

You can open the quiz, answer questions, leave the quiz, and return later. But, do not submit the quiz until you are ready for the quiz to be graded.

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Question 10.1 pts

DESCRIPTIVE ANALYSIS: BODY MASS INDEX (BMI)

What is the level of measurement?

Group of answer choices

Ordinal

Nominal

Interval

Ratio

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Question 20.1 pts

DESCRIPTIVE ANALYSIS: BODY MASS INDEX (BMI)

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Percentages

Measures of central location

Frequencies

Measures of spread

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Question 30.1 pts

DESCRIPTIVE ANALYSIS: BODY MASS INDEX (BMI)

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Box Plot

Histogram

Scatterplot

Bar Chart

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Question 40.1 pts

DESCRIPTIVE ANALYSIS: BODY MASS INDEX (BMI)

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

Yes

This variable should not be evaluated for outliers.

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Question 50.1 pts

DESCRIPTIVE ANALYSIS: BODY MASS INDEX (BMI)

The test for normality demonstrates that

Group of answer choices

This variable is not normally distributed.

This variable should not be evaluated for a normal distribution.

This variable is normally distributed.

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Question 60.1 pts

DESCRIPTIVE ANALYSIS: BODY MASS INDEX (BMI)

Which of the following would be the best descriptive statistic(s) to describe this variable?

Group of answer choices

The IQR is 5

The mean 27.6

The range is 10

The median is 27.5

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Question 70.1 pts

DESCRIPTIVE ANALYSIS: HEART RATE

What is the level of measurement?

Group of answer choices

Ratio

Ordinal

Nominal

Interval

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Question 80.1 pts

DESCRIPTIVE ANALYSIS: HEART RATE

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Frequencies

Measures of spread

Measures of central location

Percentages

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Question 90.1 pts

DESCRIPTIVE ANALYSIS: HEART RATE

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Histogram

Scatterplot

Box Plot

Bar Chart

Flag this Question

Question 100.1 pts

DESCRIPTIVE ANALYSIS: HEART RATE

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

This variable should not be evaluated for outliers

Yes

Flag this Question

Question 110.1 pts

DESCRIPTIVE ANALYSIS: HEART RATE

The test for normality demonstrates that

Group of answer choices

This variable should not be evaluated for a normal distribution.

This variable is not normally distributed.

This variable is normally distributed.

Flag this Question

Question 120.1 pts

DESCRIPTIVE ANALYSIS: HEART RATE

Which of the following would be the best descriptive statistic(s) to describe this variable? (select all that apply)

Group of answer choices

The mean 79.5

All of the above

The mode is 84

The median is 79

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Question 130.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between BMI and HEART RATE?

What statistical test should be used to perform this analysis?

Group of answer choices

A Spearman correlation coefficient

A Pearson correlation coefficient

Linear regression

A Fisher exact test

An independent t-test

Chi-square analysis

A one-way analysis of variance

A Mann-Whitney test

A paired t-test

Flag this Question

Question 140.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between BMI and HEART RATE?

Are the results of the analysis statistically significant?

Group of answer choices

Statistical significance cannot be determined by this analysis

Yes

Flag this Question

Question 150.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between BMI and HEART RATE?

What graphic display(s) should be used to display the relationship between the two variables? SELECT ALL THAT APPLY

Group of answer choices

Scatterplot

Histograms

Box Plots

Grouped Bar Charts

Flag this Question

Question 160.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between BMI and HEART RATE?

What is the direction of the relationship?

Group of answer choices

Positive

Direction of the relationship cannot be determined by this analysis

No answer text provided.

Negative

Flag this Question

Question 170.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between BMI and HEART RATE?

What is the strength of the relationship?

Group of answer choices

Strong

There is no relationship.

Moderate

Weak

Strength of the relationship cannot be determined by this analysis

Flag this Question

Question 180.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between BMI and HEART RATE?

What decision should you make about the hypothesis test?

Group of answer choices

Reject the alternative hypothesis.

Reject the null hypothesis.

Fail to reject the null hypothesis.

This decision cannot be determined by the information provided.

Flag this Question

Question 190.1 pts

DESCRIPTIVE ANALYSIS: GENDER

What is the level of measurement?

Group of answer choices

Ratio

Interval

Nominal

Ordinal

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Question 200.1 pts

DESCRIPTIVE ANALYSIS: GENDER

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Measures of central location

Frequencies

Measures of spread

Percentages

Flag this Question

Question 210.1 pts

DESCRIPTIVE ANALYSIS: GENDER

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Bar chart

Histogram

Scatterplot

Box plot

Flag this Question

Question 220.1 pts

DESCRIPTIVE ANALYSIS: GENDER

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

This variable should not be evaluated for outliers

Yes

Flag this Question

Question 230.1 pts

DESCRIPTIVE ANALYSIS: GENDER

The test for normality demonstrates that

Group of answer choices

This variable should not be evaluated for a normal distribution.

This variable is not normally distributed.

This variable is normally distributed.

Flag this Question

Question 240.1 pts

DESCRIPTIVE ANALYSIS: GENDER

Which of the following would be the best descriptive statistic(s) to describe this variable?

Group of answer choices

50% of the participants were female

There are multiple modes for gender

The mean of gender is 1.5

The median of gender is 1.5

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Question 250.1 pts

DESCRIPTIVE ANALYSIS: OSTEOPOROSIS

What is the level of measurement?

Group of answer choices

Ordinal

Interval

Ratio

Nominal

Flag this Question

Question 260.1 pts

DESCRIPTIVE ANALYSIS: OSTEOPOROSIS

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Measures of spread

Frequencies

Measures of central location

Percentages

Flag this Question

Question 270.1 pts

DESCRIPTIVE ANALYSIS: OSTEOPOROSIS

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Scatterplot

Bar chart

Histogram

Box plot

Flag this Question

Question 280.1 pts

DESCRIPTIVE ANALYSIS: OSTEOPOROSIS

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

This variable should not be evaluated for outliers

Yes

Flag this Question

Question 290.1 pts

DESCRIPTIVE ANALYSIS: OSTEOPOROSIS

The test for normality demonstrates that

Group of answer choices

This variable is not normally distributed

This variable should not be evaluated for a normal distribution.

This variable is normally distributed.

Flag this Question

Question 300.1 pts

DESCRIPTIVE ANALYSIS: OSTEOPOROSIS

Which of the following would be the best descriptive statistic(s) to describe this variable? (select all that apply)

Group of answer choices

The median is 2

40% of the sample has osteoporosis

The mode is 2

The mean for osteoporosis is 1.6

Flag this Question

Question 310.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between GENDER and OSTEOPOROSIS?

What statistical test should be used to perform this analysis?

Group of answer choices

A one-way analysis of variance

Spearman correlation coefficient

A Mann-Whitney test

Linear regression

Chi-square analysis

A paired t-test

An independent t-test

A Person correlation coefficient

A Fisher exact test

Flag this Question

Question 320.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between GENDER and OSTEOPOROSIS?

Are the results of the analysis statistically significant?

Group of answer choices

Yes

Statistical significance cannot be determined by this analysis

Flag this Question

Question 330.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between GENDER and OSTEOPOROSIS?

What graphic display(s) should be used to display the relationship between the two variables? SELECT ALL THAT APPLY

Group of answer choices

Scatterplot

Box plot

Histogram

Grouped bar chart

Flag this Question

Question 340.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between GENDER and OSTEOPOROSIS?

What is the direction of the relationship?

Group of answer choices

Positive

Direction of the relationship cannot be determined by this analysis

Negative

Flag this Question

Question 350.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between GENDER and OSTEOPOROSIS?

What is the strength of the relationship?

Group of answer choices

Moderate

Strength of the relationship cannot be determined by this analysis

Weak

There is no relationship

Strong

Flag this Question

Question 360.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between GENDER and OSTEOPOROSIS?

What decision should you make about the hypothesis test?

Group of answer choices

Reject the null hypothesis.

Fail to reject the null hypothesis.

This decision cannot be determined by the information provided.

Reject the alternative hypothesis.

Flag this Question

Question 370.1 pts

DESCRIPTIVE ANALYSIS: AGE

What is the level of measurement?

Group of answer choices

Ratio

Interval

Nominal

Ordinal

Flag this Question

Question 380.1 pts

DESCRIPTIVE ANALYSIS: AGE

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Measures of spread

Measures of central location

Frequencies

Percentages

Flag this Question

Question 390.1 pts

DESCRIPTIVE ANALYSIS: AGE

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Scatterplot

Box plot

Histogram

Bar chart

Flag this Question

Question 400.1 pts

DESCRIPTIVE ANALYSIS: AGE

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

No answer text provided.

This variable should not be evaluated for outliers

Yes

Flag this Question

Question 410.1 pts

DESCRIPTIVE ANALYSIS: AGE

The test for normality demonstrates that

Group of answer choices

This variable is not normally distributed

This variable should not be evaluated for a normal distribution.

This variable is normally distributed.

Flag this Question

Question 420.1 pts

DESCRIPTIVE ANALYSIS: AGE

Which of the following would be the best descriptive statistic(s) to describe this variable?

Group of answer choices

The median is 62.5

The mean 64.7

The mode is 62

The standard deviation is 10.2

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Question 430.1 pts

DESCRIPTIVE ANALYSIS: MINUTES OF PHYSICAL ACTIVITY

What is the level of measurement?

Group of answer choices

Interval

Nominal

Ratio

Ordinal

Flag this Question

Question 440.1 pts

DESCRIPTIVE ANALYSIS: MINUTES OF PHYSICAL ACTIVITY

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Frequencies

Measures of central location

Percentages

Measures of spread

Flag this Question

Question 450.1 pts

DESCRIPTIVE ANALYSIS: MINUTES OF PHYSICAL ACTIVITY

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Box plot

Bar chart

Scatterplot

Histogram

Flag this Question

Question 460.1 pts

DESCRIPTIVE ANALYSIS: MINUTES OF PHYSICAL ACTIVITY

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

Yes

No answer text provided.

This variable should not be evaluated for outliers

Flag this Question

Question 470.1 pts

DESCRIPTIVE ANALYSIS: MINUTES OF PHYSICAL ACTIVITY

The test for normality demonstrates that

Group of answer choices

This variable is not normally distributed.

This variable is normally distributed.

No answer text provided.

This variable should not be evaluated for a normal distribution.

Flag this Question

Question 480.1 pts

DESCRIPTIVE ANALYSIS: MINUTES OF PHYSICAL ACTIVITY

Which of the following would be the best descriptive statistic(s) to describe this variable?

Group of answer choices

The mean 91.9

There are multiple modes

The median is 82.5

All of the above

Flag this Question

Question 490.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between AGE and MINUTES OF PHYSICAL ACTIVITY?

What statistical test should be used to perform this analysis?

Group of answer choices

A one-way analysis of variance

A Person correlation coefficient

A paired t-test

Spearman correlation coefficient

Chi-square analysis

Linear regression

An independent t-test

A Fisher exact test

A Mann-Whitney test

Flag this Question

Question 500.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between AGE and MINUTES OF PHYSICAL ACTIVITY?

Are the results of the analysis statistically significant?

Group of answer choices

Statistical significance cannot be determined by this analysis

Yes

Flag this Question

Question 510.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between AGE and MINUTES OF PHYSICAL ACTIVITY?

What graphic display(s) should be used to display the relationship between the two variables? SELECT ALL THAT APPLY

Group of answer choices

Box plot

Grouped bar chart

Scatterplot

Histogram

Flag this Question

Question 520.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between AGE and MINUTES OF PHYSICAL ACTIVITY?

What is the direction of the relationship?

Group of answer choices

Negative

Positive

Direction of the relationship cannot be determined by this analysis

Flag this Question

Question 530.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between AGE and MINUTES OF PHYSICAL ACTIVITY?

What is the strength of the relationship?

Group of answer choices

Strong

There is no relationship

Weak

Strength of the relationship cannot be determined by this analysis

Moderate

Flag this Question

Question 540.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between AGE and MINUTES OF PHYSICAL ACTIVITY?

What decision should you make about the hypothesis test?

Group of answer choices

Fail to reject the null hypothesis

This decision cannot be determined by the information provided

Reject the alternative hypothesis

Reject the null hypothesis

Flag this Question

Question 550.1 pts

DESCRIPTIVE ANALYSIS: RACE

What is the level of measurement?

Group of answer choices

Nominal

Ordinal

Interval

Ratio

Flag this Question

Question 560.1 pts

DESCRIPTIVE ANALYSIS: RACE

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Measures of spread

Percentages

Measures of central location

Frequencies

Flag this Question

Question 570.1 pts

DESCRIPTIVE ANALYSIS: RACE

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Box plot

Bar chart

Scatterplot

Histogram

Flag this Question

Question 580.1 pts

DESCRIPTIVE ANALYSIS: RACE

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

This variable should not be evaluated for outliers

Yes

Flag this Question

Question 590.1 pts

DESCRIPTIVE ANALYSIS: RACE

The test for normality demonstrates that

Group of answer choices

This variable is not normally distributed.

This variable should not be evaluated for a normal distribution.

This variable is normally distributed.

Flag this Question

Question 600.1 pts

DESCRIPTIVE ANALYSIS: RACE

Which of the following would be the best descriptive statistic(s) to describe this variable?

Group of answer choices

The mean is 2

There are multiple modes

The median is 2

33.3% of the participants are African American

Flag this Question

Question 610.1 pts

DESCRIPTIVE ANALYSIS: HIP FRACTURE

What is the level of measurement?

Group of answer choices

Interval

Nominal

Ratio

Ordinal

Flag this Question

Question 620.1 pts

DESCRIPTIVE ANALYSIS: HIP FRACTURE

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Measures of central location

Percentages

Measures of spread

Frequencies

Flag this Question

Question 630.1 pts

DESCRIPTIVE ANALYSIS: HIP FRACTURE

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Box plot

Scatterplot

Bar chart

Histogram

Flag this Question

Question 640.1 pts

DESCRIPTIVE ANALYSIS: HIP FRACTURE

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

This variable should not be evaluated for outliers

Yes

Flag this Question

Question 650.1 pts

DESCRIPTIVE ANALYSIS: HIP FRACTURE

The test for normality demonstrates that

Group of answer choices

This variable is not normally distributed.

This variable should not be evaluated for a normal distribution.

This variable is normally distributed.

Flag this Question

Question 660.1 pts

DESCRIPTIVE ANALYSIS: HIP FRACTURE

Which of the following would be the best descriptive statistic(s) to describe this variable? (SELECT all that apply)

Group of answer choices

The mean 1.7

30% of the participants had a hip fracture

The mode is 2

The median is 2

Flag this Question

Question 670.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between RACE and HIP FRACTURE?

What statistical test should be used to perform this analysis?

Group of answer choices

Linear regression

A Fisher exact test

A Mann-Whitney test

A paired t-test

Spearman correlation coefficient

Chi-square analysis

A one-way analysis of variance

A Person correlation coefficient

An independent t-test

Flag this Question

Question 680.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between RACE and HIP FRACTURE?

Are the results of the analysis statistically significant?

Group of answer choices

Yes

Statistical significance cannot be determined by this analysis

Flag this Question

Question 690.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between RACE and HIP FRACTURE?

What graphic display(s) should be used to display the relationship between the two variables? SELECT ALL THAT APPLY

Group of answer choices

Box plot

Grouped bar chart

Scatterplot

Histogram

Flag this Question

Question 700.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between RACE and HIP FRACTURE?

What is the direction of the relationship?

Group of answer choices

Direction of the relationship cannot be determined by this analysis

Negative

Positive

Flag this Question

Question 710.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between RACE and HIP FRACTURE?

What is the strength of the relationship?

Group of answer choices

There is no relationship

Weak

Moderate

Strength of the relationship cannot be determined by this analysis

Strong

Flag this Question

Question 720.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between RACE and HIP FRACTURE?

What decision should you make about the hypothesis test?

Group of answer choices

The decision cannot be determined by the information provided

Reject the alternative hypothesis

Fail to reject the null hypothesis

Reject the null hypothesis

Flag this Question

Question 730.1 pts

DESCRIPTIVE ANALYSIS: PAIN

What is the level of measurement?

Group of answer choices

Ratio

Ordinal

Interval

Nominal

Flag this Question

Question 740.1 pts

DESCRIPTIVE ANALYSIS: PAIN

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Measures of spread

Percentages

Frequencies

Measures of central location

Flag this Question

Question 750.1 pts

DESCRIPTIVE ANALYSIS: PAIN

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Histogram

Scatterplot

Box plot

Bar chart

Flag this Question

Question 760.1 pts

DESCRIPTIVE ANALYSIS: PAIN

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

Yes

This variable should not be evaluated for outliers

Flag this Question

Question 770.1 pts

DESCRIPTIVE ANALYSIS: PAIN

The test for normality demonstrates that

Group of answer choices

This variable should not be evaluated for a normal distribution.

This variable is normally distributed.

This variable is not normally distributed.

Flag this Question

Question 780.1 pts

DESCRIPTIVE ANALYSIS: PAIN

Which of the following would be the best descriptive statistic(s) to describe this variable? (select all that apply)

Group of answer choices

The mean 4.4

The range is 8

The IQR is 3

The cumulative percentage of scores of 5 or less is 66.7%

Flag this Question

Question 790.1 pts

DESCRIPTIVE ANALYSIS: FUNCTIONALITY

What is the level of measurement?

Group of answer choices

Interval

Ordinal

Ratio

Nominal

Flag this Question

Question 800.1 pts

DESCRIPTIVE ANALYSIS: FUNCTIONALITY

What descriptive statistic(s) should be calculated for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Frequencies

Measures of central location

Percentages

Measures of spread

Flag this Question

Question 810.1 pts

DESCRIPTIVE ANALYSIS: FUNCTIONALITY

What graphic display(s) should be used for the initial evaluation of the variable? SELECT ALL THAT APPLY

Group of answer choices

Box plot

Bar chart

Histogram

Scatterplot

Flag this Question

Question 820.1 pts

DESCRIPTIVE ANALYSIS: FUNCTIONALITY

Based on the graphic display, are there outliers in the data for this variable?

Group of answer choices

This variable should not be evaluated for outliers

Yes

Flag this Question

Question 830.1 pts

DESCRIPTIVE ANALYSIS: FUNCTIONALITY

The test for normality demonstrates that

Group of answer choices

This variable should not be evaluated for a normal distribution.

This variable is normally distributed.

This variable is not normally distributed.

Flag this Question

Question 840.1 pts

DESCRIPTIVE ANALYSIS: FUNCTIONALITY

Which of the following would be the best descriptive statistic(s) to describe this variable? (select all that apply)

Group of answer choices

The cumulative percentage of scores of 3 or less is 40%

The maximum is 6

The mean 3.9

The range is 5

Flag this Question

Question 850.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between PAIN and FUNCTIONALITY?

What statistical test should be used to perform this analysis?

Group of answer choices

A paired t-test

Spearman correlation coefficient

Linear regression

A Mann-Whitney test

A Person correlation coefficient

A one-way analysis of variance

An independent t-test

Chi-square analysis

A Fisher exact test

Flag this Question

Question 860.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between PAIN and FUNCTIONALITY?

Are the results of the analysis statistically significant?

Group of answer choices

Yes

Statistical significance cannot be determined by this analysis

Flag this Question

Question 870.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between PAIN and FUNCTIONALITY?

What graphic display(s) should be used to display the relationship between the two variables? SELECT ALL THAT APPLY

Group of answer choices

Box plot

Grouped bar chart

Scatterplot

Histogram

Flag this Question

Question 880.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between PAIN and FUNCTIONALITY?

What is the direction of the relationship?

Group of answer choices

Positive

Negative

Direction of the relationship cannot be determined by this analysis

Flag this Question

Question 890.1 pts

INFERENTIAL ANALYSIS: Is there a relationship between PAIN and FUNCTIONALITY?

What is the strength of the relationship?

Group of answer choices

Weak

Strong

Strength of the relationship cannot be determined by this analysis

There is no relationship

Moderate

Flag this Question

Question 900.2 pts

INFERENTIAL ANALYSIS: Is there a relationship between PAIN and FUNCTIONALITY?

What decision should you make about the hypothesis test?

Group of answer choices

Reject the alternative hypothesis

Reject the null hypothesis

This decision cannot be determined by the information provided

Fail to reject the null hypothesis

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Assignment 5: Testing for Relationships Using StatCrunch: INSTRUCTIONS and SUBMIT YOUR ANSWERS HERE (10 points, due November 11 at 11:59 pm ET)

Started: Nov 8 at 10:32am

Quiz Instructions

Module 5 Assignment

· This assignment is worth 10 points.

· There are 90 questions on this assignment.

INSTRUCTIONS: PREPARATION

Read the Modules 5 Key Concepts and Required Readings, watch the Class Videos, and complete the Study Guide before attempting to answer these questions.

You can use the course materials and your Study Guide when you complete the assignment.

Use the attached Module 5 - Data File to perform a Descriptive and Inferential Analysis: Module 5 - Data Set - FA 2019.xlsx

INSTRUCTIONS: ANSWERING THE QUESTIONS

For this assignment, answer the questions in this quiz.

You must complete this assignment yourself, without assistance from other students.

Please note that you can only open the quiz one time so please be sure to complete all of the questions before submitting your answers.

You may find it helpful to open the quiz and print the questions so that you can work on this assignment on paper before submitting your answers.

You can open the quiz, answer questions, leave the quiz, and return later. But, do not submit the quiz until you are ready for the quiz to be graded.

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