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O A. OC. OD. 70- 70- 70- 70- 20+ 20 Best Actress (years) O 20- 20 Best Actress (years) 20- 20 Best Actress (years) 20+ 20 Best Actress (years) 70 70 70 70 The linear correlation coefficient is r= (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho: P (Type integers or decimals. Do not round.) The test statistic is t=. (Round to two decimal places as needed.) The P-value is. (Round to three decimal places as needed.) V the significance level, there sufficient Because the P-value of the linear correlation coefficient is evidence to support the claim that there is a linear correlation between the ages of Best Actresses and Best Actors. Should we expect that there would be a correlation? O o回 口 Best Actor (years) 口 口|||| | Best Actor (years) B. Best Actor (years) 口口■ Best Actor (years)

O A. OC. OD. 70- 70- 70- 70- 20+ 20 Best Actress (years) O 20- 20 Best Actress (years) 20- 20 Best Actress (years) 20+ 20 Best Actress (years) 70 70 70 70 The linear correlation coefficient is r= (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho: P (Type integers or decimals. Do not round.) The test statistic is t=. (Round to two decimal places as needed.) The P-value is. (Round to three decimal places as needed.) V the significance level, there sufficient Because the P-value of the linear correlation coefficient is evidence to support the claim that there is a linear correlation between the ages of Best Actresses and Best Actors. Should we expect that there would be a correlation? O o回 口 Best Actor (years) 口 口|||| | Best Actor (years) B. Best Actor (years) 口口■ Best Actor (years)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 15PPS
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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 a = 0.05. Click the icon to view the ages of the award winners. Construct a scatterplot. Choose the correct graph below. O B. C. OD. O A. В. 70- 70 70- 70- 20- 20 20- 20 20- 20 70 70 20- 20 70 70 Best Actress (years) Best Actress (years) Best Actress (years) Best Actress (years) The linear correlation coefficient is r = (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho: P (Type integers or decimals. Do not round.) The test statistic is t= (Round to two decimal places as needed.) The P-value is. (Round to three decimal places as needed.) V sufficient the significance level, there Because the P-value of the linear correlation coefficient is evidence to support the claim that there is a linear correlation between the ages of Best Actresses and Best Actors. Should we expect that there would be a correlation? Rost Actors and Rost Aotroscosare not tunically th nsamo n0 Best Actor (years) Best Actor (years)
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 = 0.05. Click the icon to view the ages of the award winners. Construct a scatterplot. Choose the correct graph below. O B. C. OD. O A. В. 70- 70 70- 70- 20- 20 20- 20 20- 20 70 70 20- 20 70 70 Best Actress (years) Best Actress (years) Best Actress (years) Best Actress (years) The linear correlation coefficient is r = (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho: P (Type integers or decimals. Do not round.) The test statistic is t= (Round to two decimal places as needed.) The P-value is. (Round to three decimal places as needed.) V sufficient the significance level, there Because the P-value of the linear correlation coefficient is evidence to support the claim that there is a linear correlation between the ages of Best Actresses and Best Actors. Should we expect that there would be a correlation? Rost Actors and Rost Aotroscosare not tunically th nsamo n0 Best Actor (years) Best Actor (years)
he accompanying table lists the ages of acting award winners matched by the years in which the awards were won. Construct a catterplot, find the value of the linear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient evidence support a claim of linear correlation between the two variables. Should we expect that there would be a correlation? Use a gnificance level of a= 0.05. Click the icon to view the ages of the award winners. struct a scatterplot. Choose the correct graph below. B. Oc. C. D. 70- Best Actresses and Best Actors Best Actress 29 29 62 33 34 43 29 59 21 43 56 70 20 Best Actre Best Actor 45 35 39 44 52 50 56 51 41 58 43 32 years) ear corre to three Print Done ne the r agers or decimals. Do not round.) statistic is t3D o two decimal places as needed.) 29
Transcribed Image Text:he accompanying table lists the ages of acting award winners matched by the years in which the awards were won. Construct a catterplot, find the value of the linear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient evidence support a claim of linear correlation between the two variables. Should we expect that there would be a correlation? Use a gnificance level of a= 0.05. Click the icon to view the ages of the award winners. struct a scatterplot. Choose the correct graph below. B. Oc. C. D. 70- Best Actresses and Best Actors Best Actress 29 29 62 33 34 43 29 59 21 43 56 70 20 Best Actre Best Actor 45 35 39 44 52 50 56 51 41 58 43 32 years) ear corre to three Print Done ne the r agers or decimals. Do not round.) statistic is t3D o two decimal places as needed.) 29
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