Question

What is the value of Y when x=3 if the equation of the regression line is y=3.8X+ 23.1

Answer 1

Answer:

$y = 34.5$

Step-by-step explanation:

Step 1:  Set x to 3

$y = 3.8x + 23.1$

$y = 3.8(3) + 23.1$

$y = 11.4 + 23.1$

$y = 34.5$

Answer:  $y = 34.5$