Sabrina G.

asked • 01/20/21

a regression was run to determine if there’s a relationship between hours of TV watch per day(x) and number of sit-ups a person can do (y)

Y= ax+b

a= 0.711

b=35.274

r^2= 0.919681

r= 0.959

use this to predict the number of sit-ups a person Who watches 12 hours of TV can do

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