Suppose I have the linear regression equation:
Y = B0 + B1(x)
How do I find the estimated effect on mean Y of an additional 50 to x?
I believe this is the multiplicative effect.
Cross Validated is a question and answer site for people interested in statistics, machine learning, data analysis, data mining, and data visualization. It only takes a minute to sign up.Sign up to join this community
I think that this is obvious: if you have an equation
y = b0 + b1x and
x increased by 50, then
y' = b0 + b1(x + 50).
y' - y = b1 * 50