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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
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 = 0.05 Internet Users |80.8 78.6 55.9 68.1 79.4 38.6 0 Award Winners 5.5 9.2 3.4 1.7 10.8 0.1 Construct a scatterplot. Choose the correct graph below. OA O B. O C. O D. Q 12 IT 12I 12 7 O Award Winners Award Winners Award Winners Award Winners 20 20 Internet Users Internet Users nternet Users Internet Users The linear correlation coefficient is r= ]. (Round to three decimal places as needed. Determine the null and alternative hypotheses. Ho : P VO 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 Internet users and scientific award winners
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