The accompanying table lists the ages of acting award winners matched by the years in which the awards were won. Construct a​ scatterplot, find the value of the linear correlation coefficient​ r, and find the​ P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Should we expect that there would be a​ correlation? Use a significance level of alpha e quals 0.05.   a. The linear correlation coefficient is r equals ​(Round to three decimal places as​ needed.) b. The test statistic is t equals ​(Round to two decimal places as​ needed.)   c. The​ P-value is   ​(Round to three decimal places as​ needed.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The accompanying table lists the ages of acting award winners matched by the years in which the awards were won. Construct a​ scatterplot, find the value of the linear correlation coefficient​ r, and find the​ P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Should we expect that there would be a​ correlation? Use a significance level of alpha e quals 0.05.

 

a. The linear correlation coefficient is r equals

​(Round to three decimal places as​ needed.)

b. The test statistic is t equals

​(Round to two decimal places as​ needed.)
 
c. The​ P-value is
 
​(Round to three decimal places as​ needed.)
Best Actress 29 30 28
Best Actor 43 36
39
65 33 32 46 30 62
44
48
50
63
48
37
23
44
58 45
56
34
Transcribed Image Text:Best Actress 29 30 28 Best Actor 43 36 39 65 33 32 46 30 62 44 48 50 63 48 37 23 44 58 45 56 34
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