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The linear correlation coefficient is r = -0.248 (Round to three decimal places as needed.) Determine the null and alternative hypotheses. 0 Ho: p = H₁:p # (Type integers or decimals. Do not round.) 0 The test statistic is t = -0.81 (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.)

The linear correlation coefficient is r = -0.248 (Round to three decimal places as needed.) Determine the null and alternative hypotheses. 0 Ho: p = H₁:p # (Type integers or decimals. Do not round.) 0 The test statistic is t = -0.81 (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.)

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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Click the icon to view the ages of the award winners. Best Actresses and Best Actors Best Actress 27 29 28 65 32 34 45 28 59 23 46 Best Actor 45 39 37 47 52 50 64 51 38 56 42 Print (Type integers or decimals. Do not round.) The test statistic is t = -0.81. (Round to two decimal places as needed.) Done The P-value is (Round to three decimal places as needed.) 54 33 I
Transcribed Image Text:Click the icon to view the ages of the award winners. Best Actresses and Best Actors Best Actress 27 29 28 65 32 34 45 28 59 23 46 Best Actor 45 39 37 47 52 50 64 51 38 56 42 Print (Type integers or decimals. Do not round.) The test statistic is t = -0.81. (Round to two decimal places as needed.) Done The P-value is (Round to three decimal places as needed.) 54 33 I
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 a = 0.01. Click the icon to view the ages of the award winners. Best Ac 20+ 20 70 Best Actress (years) Best Ac 20+ 20 0 70 Best Actress (years) The linear correlation coefficient is r= -0.248. (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho: p = H₁:p # 0 (Type integers or decimals. Do not round.) The test statistic is t = -0.81 (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) ... 20- 20 70 Best Actress (years) Best Ac 20- 20 70 Best Actress (years) 57
Transcribed Image Text: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 a = 0.01. Click the icon to view the ages of the award winners. Best Ac 20+ 20 70 Best Actress (years) Best Ac 20+ 20 0 70 Best Actress (years) The linear correlation coefficient is r= -0.248. (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho: p = H₁:p # 0 (Type integers or decimals. Do not round.) The test statistic is t = -0.81 (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) ... 20- 20 70 Best Actress (years) Best Ac 20- 20 70 Best Actress (years) 57
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