Question

Dr. Guidry finds that the relationship between the number of friends one has and life satisfaction is stronger for men than for women. In this study, sex (male or female) is considered a(n):

Select one:
a. outlier.
b. cause.
c. moderator.
d. spurious variable.

Answer 1

Sex (male or female) in the study by Dr. Guidry acts as a moderator because it alters the strength of the relationship between the number of friends and life satisfaction.

Step-by-step explanation:

In the study found by Dr. Guidry, sex (male or female) is considered a moderator. A moderator is a variable that affects the strength or direction of the relationship between an independent variable (number of friends) and a dependent variable (life satisfaction). Since the relationship between a number of friends and satisfaction is stronger for men than women, the sex of the individuals moderates how friendship impacts satisfaction.