Listed below are numbers of Internet users per 100 people

Last updated: 7/31/2023

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 0 05 Internet Users Award Winners O A Award Winners 12 30 Internet Users 90 79 3 80 4 5 4 9 O OB Award Winners LV 12 04 30 56 3 3 2 Ho P H P Type integers or decimals Do not round The linear correlation coefficient is r 0 Round to three decimal places as needed Determine the null and alternative hypotheses The test statistic is t Round to two decimal places as needed A Internet Users The P value is Round to three decimal places as needed HM A 68 7 76 6 1 6 10 9 90 Ly O C Award Winners 12 04 30 38 3 0 1 e TITTH Internet Users 90 S Award Winners D 12T 30 O Internet Users 90 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 M