Correlational Designs If time spent watching television and scores on a vocabulary were correlated,
We could plug in a subject's viewing time and use ____ to predict
Vocabulary test performance.
A)linear regression analysis
B)multiple correlation
C)multiple regression
D)the coefficient of determination

Question

Quizplus · Accepted Answer

Linear regression analysis would be the best choice because it allows us to make predictions about one variable based on the relationship with another variable. In this case, we can use the amount of time spent watching TV to predict a person's vocabulary test performance through a regression equation.

Correlational Designs If Time Spent Watching Television and Scores on a Vocabulary