Question

Regression equation: H=36.1-0.57T (H is Candle height in cm and T is the burn time in min.
a) comment on the appropriateness of using the regression equation to predict Candle height when burn time is 55 min. Guys help this boy..

Answer 1

I'd say it depends on the correlation coefficient. 55 is in the domain of the function, so if it's a good fit, then why not use the equation?

Answer 2

All right!!!!!!!!!!!!!!!hero