QUESTION 1

In classification problems the Dependent Variable is usually:

	A.	continuous
	B.	unobserved
	C.	ratio measurement level
	D.	categorical

QUESTION 2

Logistic regression is one example of "mapping" a linear function to a range of probabilities (from 0to 1).The mapping function is commonly referred to as a(n):

	A.	convex function
	B.	mapping function
	C.	link function
	D.	objective function

QUESTION 3

In logistic regression,the (linear) combination of the X variables multiplied by their slope estimates is referred to as a(n):

	A.	standardized beta
	B.	probability
	C.	residual
	D.	logit