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 Actor (years) 20+ 20 S 5 70 Best Actress (years) = 0 20 20 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 (Round to two decimal places as needed.) ... 20- 20 70 Best Actress (years) 70- (1 20- 20 70 Best Actress (years)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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there would be a co
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
Best Actor 45 39 37 47 52 50 64
Print
= 0
Ho: P
H₁:p # 0
(Type integers or decimals. Do not round.)
The test statistic is t=.
(Round to two decimal places as needed.)
View an example Get more help.
46
28 59 23
51 38 56 42
Done
54
33
- X
0
Cloon all
Transcribed Image Text:there would be a co 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 Best Actor 45 39 37 47 52 50 64 Print = 0 Ho: P H₁:p # 0 (Type integers or decimals. Do not round.) The test statistic is t=. (Round to two decimal places as needed.) View an example Get more help. 46 28 59 23 51 38 56 42 Done 54 33 - X 0 Cloon all
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.
Click the icon to view the ages of the award winners.
70-
20-
20
70
Best Actress (years)
20-
20
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.
= 0
Ho: P
H₁:p #
0
(Type integers or decimals. Do not round.)
The test statistic is t =
(Round to two decimal places as needed.)
...
70-
20-
al
20
70
Best Actress (years)
Best Actor (years)
60
70-
H
HHHH
HE
20-
20
Best Actress (years)
70
S
3
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 α = 0.01. Click the icon to view the ages of the award winners. 70- 20- 20 70 Best Actress (years) 20- 20 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. = 0 Ho: P H₁:p # 0 (Type integers or decimals. Do not round.) The test statistic is t = (Round to two decimal places as needed.) ... 70- 20- al 20 70 Best Actress (years) Best Actor (years) 60 70- H HHHH HE 20- 20 Best Actress (years) 70 S 3
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