Homework Help is Here – Start Your Trial Now!
Math
Statistics
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. E Click the icon to view the ages of the award winners. ..... Construct a scatterplot. Choose the correct graph below. O A. O B. Oc. OD. 70- 70 70- 70- 20- 20 Best Actress (years) 20 Best Actress (years) 20 Best Actress (years) 70 70 Best Actress (years) Best Actresses and Best Actors Best Actress 27 29 29 65 33 33 44 30 64 22 46 54 O Best Actor 44 35 39 47 53 50 57 52 39 53 42 32 Best Actor (years) Best Actor (

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. E Click the icon to view the ages of the award winners. ..... Construct a scatterplot. Choose the correct graph below. O A. O B. Oc. OD. 70- 70 70- 70- 20- 20 Best Actress (years) 20 Best Actress (years) 20 Best Actress (years) 70 70 Best Actress (years) Best Actresses and Best Actors Best Actress 27 29 29 65 33 33 44 30 64 22 46 54 O Best Actor 44 35 39 47 53 50 57 52 39 53 42 32 Best Actor (years) Best Actor (

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter4: Writing Linear Equations
Section: Chapter Questions
Problem 11CT
See similar textbooks
icon
Related questions
Question
100%

2- I need help with this stats exercise, it has 7 parts so please provide the answer for all of them since I struggle with all the parts of the exercise.

 The last part which is a sentence has the options of

-Because the​ P-value of the linear correlation coefficient is (Greater than / Less than or Equal to ) the significance​ level, there (Is / Is not) sufficient evidence to support the claim that there is a linear correlation between Internet users and scientific award winners.

The linear correlation coefficient is r= (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho P H,: 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.) Because the P-value of the linear correlation coefficient is the significance level, there sufficient 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 A. Yes, because Best Actors and Best Actresses are typically the same age. O B. No, because Best Actors and Best Actresses are not typically the same age. OC. No, because Best Actors and Best Actresses typically appear in different movies, so we should not expect the ages to be correlated. O D. Yes, because Best Actors and Best Actresses typically appear in the same movies, so we should expect the ages to be correlated.
Transcribed Image Text:The linear correlation coefficient is r= (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho P H,: 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.) Because the P-value of the linear correlation coefficient is the significance level, there sufficient 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 A. Yes, because Best Actors and Best Actresses are typically the same age. O B. No, because Best Actors and Best Actresses are not typically the same age. OC. No, because Best Actors and Best Actresses typically appear in different movies, so we should not expect the ages to be correlated. O D. Yes, because Best Actors and Best Actresses typically appear in the same movies, so we should expect the ages to be correlated.
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. E Click the icon to view the ages of the award winners. ..... Construct a scatterplot. Choose the correct graph below. O A. O B. C. OD. 70- 70- 70- 20+ 20 Best Actress (years) 20- 20 Best Actress (years) 20+ 20 Best Actress (years) 70 70 20 Best Actress (years) 70 70 %3 Best Actresses and Best Actors Best Actress 27 29 29 65 33 33 44 30 64 22 46 54 O Best Actor 44 35 39 47 53 50 57 52 39 53 42 32 Best Actor (years) Best Actor (years) Best Actor (years) Best Actor (years) HH P.
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. E Click the icon to view the ages of the award winners. ..... Construct a scatterplot. Choose the correct graph below. O A. O B. C. OD. 70- 70- 70- 20+ 20 Best Actress (years) 20- 20 Best Actress (years) 20+ 20 Best Actress (years) 70 70 20 Best Actress (years) 70 70 %3 Best Actresses and Best Actors Best Actress 27 29 29 65 33 33 44 30 64 22 46 54 O Best Actor 44 35 39 47 53 50 57 52 39 53 42 32 Best Actor (years) Best Actor (years) Best Actor (years) Best Actor (years) HH P.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
SEE MORE TEXTBOOKS