Homework Help is Here – Start Your Trial Now!
Math
Statistics
Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a scatterplot, find the value of the linear correlation coefficientr, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of a = 0.01. Internet Users Award Winners 79.9 80.4 57.1 3.3 66.5 77.5 37.9 D 5.4 9.3 1.7 10.5 0.1 (C) 30 30 30 90 90 Internet Users 90 Internet Users 90 Internet Users 30 Internet Users The linear correlation coefficient is r=. (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Họ: P H:p (Type integers or decimals. Do not round.) The test statistic is t =D (Round to two decimal places as needed.) less than or equal to The P-value is O (Round to three decimal places as needed.) greater than the significance level, there V sufficient evidence to support the claim that there is a linear correlation between Internet users and scientific award winners. Because the P-value of the linear correlation coefficient is

Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a scatterplot, find the value of the linear correlation coefficientr, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of a = 0.01. Internet Users Award Winners 79.9 80.4 57.1 3.3 66.5 77.5 37.9 D 5.4 9.3 1.7 10.5 0.1 (C) 30 30 30 90 90 Internet Users 90 Internet Users 90 Internet Users 30 Internet Users The linear correlation coefficient is r=. (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Họ: P H:p (Type integers or decimals. Do not round.) The test statistic is t =D (Round to two decimal places as needed.) less than or equal to The P-value is O (Round to three decimal places as needed.) greater than the significance level, there V sufficient evidence to support the claim that there is a linear correlation between Internet users and scientific award winners. Because the P-value of the linear correlation coefficient is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
See similar textbooks
icon
Related questions
Question

13.

Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. 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. Use a significance level of a = 0.01. Internet Users 79.9 80.4 57.1 66.5 77.5 37.9 Award Winners 5.4 9.3 3.3 1.7 10.5 0.1 my 0- 30 0- 30 0+ 30 0- 30 90 90 90 90 Internet Users Internet Users Internet Users Internet Users 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.) less than or equal to The P-value is. greater than (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 Internet users and scientific award winners. Awa Awa Awa Awa
Transcribed Image Text:Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. 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. Use a significance level of a = 0.01. Internet Users 79.9 80.4 57.1 66.5 77.5 37.9 Award Winners 5.4 9.3 3.3 1.7 10.5 0.1 my 0- 30 0- 30 0+ 30 0- 30 90 90 90 90 Internet Users Internet Users Internet Users Internet Users 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.) less than or equal to The P-value is. greater than (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 Internet users and scientific award winners. Awa Awa Awa Awa
Expert 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
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
SEE MORE TEXTBOOKS