If a researcher were interested in the determinants of muscular strength (outcome variable), which of the following could be considered as a predictor variables?
A) Concentration of testosterone
B) Sex of the participant
C) Number of years training
D) All of the options are appropriate

Question

Quizplus · Accepted Answer

All of the options (concentration of testosterone, sex of the participant, number of years training) are appropriate predictor variables as they all could potentially impact the outcome variable of muscular strength.

If a Researcher Were Interested in the Determinants of Muscular