Author Question: What is the total profit generated by Malcolm Airlines? A) 240,000 B) 76,000 C) 120,000 D) ... (Read 46 times)

aabwk4 · **on:** Jun 24, 2018

What is the total profit generated by Malcolm Airlines?

A) 240,000
B) 76,000
C) 120,000
D) 98,000

Question 2

In a regression model with two predictors x1 and x2, an interaction term may be used when:

A) the effect of x1 on the dependent variable is influenced by x2.
B) both the variables are independent variables.
C) both variables are influential to each other.
D) the effect of x2 on the dependent variable is not influenced by x1.