Question 

Question 1

______ a quality, such as chosen major, and is typically measured by assigning a category label to each individual.

A. A categorical variable is

B. A quantitative variable

C. A variable

D. A random sampling

Question 2

_____ is a sample which consists of individuals who happen to be nearby and willing to participate.

A. A convenience sampling

B. A true sample

C. A random sampling

D. A simple sampling

Question 3

There is a _________ between two variables when the average score on one differs

systematically across the levels of the other