Mathematics, 08.04.2020 22:18, will834
βy = 120 β x = 1,280 β x2 = 165,200 β xy = 15460 Where y is measured in millions of dollars and x in cents. Estimate the linear regression equation of sales revenues on gasoline price.
Answers: 1
βy = 120 β x = 1,280 β x2 = 165,200 β xy = 15460 Where y is measured in millions of dollars and x in...