Dr.Liefeld has studied the relationship between the amount of time children spend playing video games and their academic performance in school.She finds that as time spent playing video games increases,grades in school decrease.This finding represents a
A) positive correlation.
B) negative correlation.
C) variable interaction.
D) case study approach.

Question

Quizplus · Accepted Answer

A negative correlation exists between the amount of time spent playing video games and academic performance in school. This means that as one variable increases, the other decreases. The other options do not accurately represent this relationship.

DrLiefeld Has Studied the Relationship Between the Amount of Time