A researcher collects data on the number of hours spent on exercise (in hours per week) and the corresponding weight loss (in kilograms) for 88 individuals. The data are as follows:At the α=0.05\alpha=0.05 significance level, test whether a linear relationship exists between the number of hours spent on exercise and the weight loss.

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Problem 66Multiple Choice

A researcher collects data on the number of hours spent on exercise (in hours per week) and the corresponding weight loss (in kilograms) for $8$ individuals. The data are as follows:

At the $alpha equals 0.05$ significance level, test whether a linear relationship exists between the number of hours spent on exercise and the weight loss.

Fail to reject $H sub 0$

There is no significant linear relationship between hours of exercise and weight loss

Reject $H sub 0$

There is a significant linear relationship between hours of exercise and weight loss

Reject $H sub 0$

There is no significant linear relationship between hours of exercise and weight loss

Fail to reject $H sub 0$

There is a significant linear relationship between hours of exercise and weight loss

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