Author Question: The parameters of nonlinear models have exponents a. larger than zero b. larger than 1 c. larger ... (Read 358 times)

rlane42 · **on:** Jun 24, 2018

The parameters of nonlinear models have exponents
a. larger than zero
b. larger than 1
c. larger than 2
d. larger than 3

Question 2

A variable such as Z, whose value is Z = X1X2 is added to a general linear model in order to account for potential effects of two variables X1 and X2 acting together. This type of effect is
a. impossible to occur
b. called interaction
c. called multicollinearity effect
d. called transformation effect