Multicollinearity-chi-square distributions

Reference no: EM13107821

Question 1: When does multicollinearity occur in a multiple regression analysis?

Choose the right answer:

a. The dependent variables are highly correlated
b. The independent variables are minimally correlated
c. The independent variables are highly correlated
d. The independent variables have no correlation

Question 2: Two chi-square distributions were plotted on the same chart. One distribution was for 3 degrees of freedom and the other was for 12 degrees of freedom. Which distribution would tend to approach a normal distribution?

Choose the right answer:

a. 3 degrees

b. 12 degrees

c. 15 degrees

d. All would

Reference no: EM13107821

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