A subject variable cannot be manipulated.
Indicate whether the statement is true or false
Question 2
In Chapter 8, we mentioned a study that examined the relationship between where one lives (urban or rural) and when a specific form of cancer is diagnosed. For this example, the independent variable was where one lives.
How many levels did the IV have?
a. one
b. two
c. no levels because it was a subject variable
d. cannot be determined