A study examines the relationship between the number of hours spent watching TV (x) and the number of calories consumed per day (y). The data yield a linear correlation coefficient of r=0.412r=0.412. Use the given value of rr to find the coefficient of determination and the percentage of the total variation in calorie consumption that can be explained by the number of hours spent watching TV.

r2=$$0.1697r^2=0.1697$$, 16.97%16.97\% of the variation can be explained.

r2=$$0.4120r^2=0.4120$$,41.20%41.20\% of the variation can be explained.

r2=$$0.4900r^2=0.4900$$, 49.00%49.00\% of the variation can be explained.

r2=$$0.5850r^2=0.5850$$, 58.50%58.50\% of the variation can be explained.

A study examines the relationship between the number of hours spe...

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