Linear relationship between the number of visits

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Susan, 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.

Client123456Number of visits per week134235Average time spent exercising per visit (hours)21.51220.30

If the correlation coefficient is -1, which answer is correct?

Reference no: EM132250357

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