Question: A regression was run to determine if there is a relationship between hours of TV watched per day,x and number of sit-ups,y, a person can

A regression was run to determine if there is a relationship between hours of TV watched per day,x and number of sit-ups,y, a person can do in a minute.

The results of the regression were: y=ax+b a=-1.014 b=26.268

Use this to predict the number of sit-ups a person who watches13

13 hours of TV can do in a minute. Round to the nearest whole number.

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