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 28 31 29 61 31 32 47 28 64 23 46 57 Best Actor 44 36 36 45 49 47 62 53 39 58 43 32
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 28 31 29 61 31 32 47 28 64 23 46 57 Best Actor 44 36 36 45 49 47 62 53 39 58 43 32
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
|
28
|
31
|
29
|
61
|
31
|
32
|
47
|
28
|
64
|
23
|
46
|
57
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Best Actor
|
44
|
36
|
36
|
45
|
49
|
47
|
62
|
53
|
39
|
58
|
43
|
32
|
|
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