Kim, a personal trainer, was interested in whether or not there was a linear relationship between...

Kim, a personal trainer, was interested in whether or not there was a linear relationship between the number of visits her clients made to the gym each week and the average amount of time her clients exercised per visit. She took the following data. Client 1 2 3 4 5 6 Number of visits per week 1 3 4 2 3 5 Average time spent exercising per visit (hours) 2 1.5 1 2 2 0.30 a) Find the correlation coefficient using Excel. Round to 2 decimal places. b) Use http://www.socscistatistics.com/pvalues/pearsondistribution.aspx to calculate the P value with significance level 0.05. Round to 3 decimal places. b) Is it significant? yes or no

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orchestra answered 1 year ago

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