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 α=0.01 Best Actress 27 29 28 60 32 34 47 30 64 21 45 52 Best Actor 44 39 39 46 53 49 60 53 38 56 43 33
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 α=0.01 Best Actress 27 29 28 60 32 34 47 30 64 21 45 52 Best Actor 44 39 39 46 53 49 60 53 38 56 43 33
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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Question
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
α=0.01
|
Best Actress
|
27
|
29
|
28
|
60
|
32
|
34
|
47
|
30
|
64
|
21
|
45
|
52
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Best Actor
|
44
|
39
|
39
|
46
|
53
|
49
|
60
|
53
|
38
|
56
|
43
|
33
|
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