Data are obtained from a group of high school seniors comparing age and the number of hours spent on the telephone The resulting

Question

Data are obtained from a group of high school seniors comparing age and the number of hours spent on the telephone The resulting regression equation is Predicted number of hours 0 123 age 2 57 with r 0 866 If age equal zero find the the predicted number of hours Oa 0 123 O b 2 57 O C 0 369 O d 2 57

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