When relationships between variables differ across geographic units such as counties or across other social settings,researchers say there is a(n)______.
A)association
B)extraneous variable
C)moderator
D)contextual effect.

Question

Quizplus · Accepted Answer

When relationships between variables differ across geographic units or social settings, it is known as a contextual effect. Contextual effects can be caused by differences in social norms, cultural values, or environmental factors. A moderator is a variable that affects the strength or direction of the relationship between two other variables. An extraneous variable is a variable that may affect the outcome of a study but is not of interest to the researcher. While an association refers to a relationship between two or more variables, it does not specifically address differences across contexts.

When Relationships Between Variables Differ Across Geographic Units Such as Counties