Two variables are said to be positively correlated if their values
A) are always positive.
B) only increase but never decrease.
C) tend to move in the same direction.
D) tend to move in opposite directions.

Question

Quizplus · Accepted Answer

Two variables are positively correlated if they tend to move in the same direction, meaning when one variable increases, the other tends to increase as well, and vice versa.

Two Variables Are Said to Be Positively Correlated If Their