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.)
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.)
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.6: Permutations
Problem 2E
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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
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.)
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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