The daily production of electronic motors at a certain factory averaged 120 with a variance of 100. The fraction of days that will have production levels between 100 and 140 assuming doubt about the normality of the data is: a. 95%
b. 75%
c. At least 95%
d. At least 75%

A I think it is rhe correct one

i think is g(1)=-1.

hope that i can

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b