Question

Which of the following best represents the linear regression equation for the x-values and log(y)-values of the data shown below? X 0 1 2 3 4 5678 y 4 12 22 44 82 150 318 630 1300​

Answer 1

y = 0.30x + 0.70

Explanation:

Assuming that the options are

A.

y = 1.90x + 0.40

B.

y=0.30x +0.70

C.

y= 0.90x + 0.30

D.

y= 1.30x + 1.70

(these might be in a random order for different people)

the answer would be B. y=0.30x +0.70