If in a linear regression model the dependent variable is "Test Score Percentage" and independent variable is "Hours Studied," a coefficient of 3 could be interpreted as for every:
A) three hours of study, the expected test score increases by one point
B) hour studied, the expected test score percentage increases by three points
C) one unit increase in test score percentage, the expected number of hours studied is three
D) three hours of study, a test score is expected to increase by three points

Question

Quizplus · Accepted Answer

The coefficient of 3 indicates that for every additional hour studied, the expected test score percentage increases by three points.

If in a Linear Regression Model the Dependent Variable Is