Question

use the regression for clothes - 4 - you coat sales to make predictions. how many coats should clothes - 4 - you expect to sell when the average temperature is 80°f? the predicted temperature when 125 coats are

Explanation:

Step1: Substitute \(x = 80\) into the regression equation

The regression equation is \(y=-0.96x + 103\). Substitute \(x = 80\) into it: \(y=-0.96\times80+103\).

Step2: Calculate the value of \(y\)

First, calculate \(-0.96\times80=-76.8\). Then, \(y=-76.8 + 103\).
\(y = 26.2\)

Answer:

\(26.2\)