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A study was their GPAs. The results of the survey are shown below. done to look at the relationship between number of lovers college students have had in their lifetimes and Lovers8 07 7 04 21 7 GPA 2.3 39 2.7 22 31 32 34 34 24 a. Find the correlation coefficient: r- Round to 2 decimal places b. The null andalternative hypotheses for cormelation are Round to four decimal places) The p-value is: c. Use a level of significance of a 0.05 to state the conclusion of the hypothesis test in the context of the study OThere is statistically insignificant evidence to conclude that there is a correlation between the number of lovers students have had in their lifetimes and their GPA. Thus. the use of the regression line is not appropriate. There is statistically insignificant evidence to conclude that a student wh lower GPA than a student who has had fewer lovers. o has had more lovers will have a There is statistically significant evidence to conclude that there is a correlation between the number of lovers students have had in their lifetimes and their GPA Thus, the regression line is useful tn conslude that a student who has had more lovers will have a

A study was their GPAs. The results of the survey are shown below. done to look at the relationship between number of lovers college students have had in their lifetimes and Lovers8 07 7 04 21 7 GPA 2.3 39 2.7 22 31 32 34 34 24 a. Find the correlation coefficient: r- Round to 2 decimal places b. The null andalternative hypotheses for cormelation are Round to four decimal places) The p-value is: c. Use a level of significance of a 0.05 to state the conclusion of the hypothesis test in the context of the study OThere is statistically insignificant evidence to conclude that there is a correlation between the number of lovers students have had in their lifetimes and their GPA. Thus. the use of the regression line is not appropriate. There is statistically insignificant evidence to conclude that a student wh lower GPA than a student who has had fewer lovers. o has had more lovers will have a There is statistically significant evidence to conclude that there is a correlation between the number of lovers students have had in their lifetimes and their GPA Thus, the regression line is useful tn conslude that a student who has had more lovers will have a

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A study was their GPAs. The results of the survey are shown below. done to look at the relationship between number of lovers college students have had in their lifetimes and Lovers8 07 7 04 21 7 GPA 2.3 39 2.7 22 31 32 34 34 24 a. Find the correlation coefficient: r- Round to 2 decimal places b. The null andalternative hypotheses for cormelation are Round to four decimal places) The p-value is: c. Use a level of significance of a 0.05 to state the conclusion of the hypothesis test in the context of the study OThere is statistically insignificant evidence to conclude that there is a correlation between the number of lovers students have had in their lifetimes and their GPA. Thus. the use of the regression line is not appropriate. There is statistically insignificant evidence to conclude that a student wh lower GPA than a student who has had fewer lovers. o has had more lovers will have a There is statistically significant evidence to conclude that there is a correlation between the number of lovers students have had in their lifetimes and their GPA Thus, the regression line is useful tn conslude that a student who has had more lovers will have a
Transcribed Image Text:A study was their GPAs. The results of the survey are shown below. done to look at the relationship between number of lovers college students have had in their lifetimes and Lovers8 07 7 04 21 7 GPA 2.3 39 2.7 22 31 32 34 34 24 a. Find the correlation coefficient: r- Round to 2 decimal places b. The null andalternative hypotheses for cormelation are Round to four decimal places) The p-value is: c. Use a level of significance of a 0.05 to state the conclusion of the hypothesis test in the context of the study OThere is statistically insignificant evidence to conclude that there is a correlation between the number of lovers students have had in their lifetimes and their GPA. Thus. the use of the regression line is not appropriate. There is statistically insignificant evidence to conclude that a student wh lower GPA than a student who has had fewer lovers. o has had more lovers will have a There is statistically significant evidence to conclude that there is a correlation between the number of lovers students have had in their lifetimes and their GPA Thus, the regression line is useful tn conslude that a student who has had more lovers will have a
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