When Becket Broh regressed twelfth-grade math grades on sports participation and developmental variables such as locus of control and homework, the relationship between sports participation and grades __________, thus supporting the developmental model.
A) increased
B) reduced to nonsignificance
C) remained the same as the bivariate (zero-order) relationship.
D) remained the same as when she regressed sports participation on antecedent control variables

Question

Quizplus · Accepted Answer

The developmental model suggests that the relationship between sports participation and grades would be explained by developmental variables, leading to a reduction in the direct effect of sports participation on grades to nonsignificance.

When Becket Broh Regressed Twelfth-Grade Math Grades on Sports Participation