A key difference between concurrent and predictive validity has to do with
A) the time frame during which data on the criterion measure is collected.
B) the magnitude of the reliability coefficient that will be considered significant at the .05 level.
C) the magnitude of the validity coefficient that will be considered significant at the .05 level.
D) Both the magnitude of the reliability coefficient that will be considered significant at the .05 level and the magnitude of the validity coefficient that will be considered significant at the .05 level.

Question

Quizplus · Accepted Answer

The key difference between concurrent and predictive validity has to do with the time frame during which data on the criterion measure is collected. Concurrent validity is established when the data on the criterion measure is collected at the same time as data on the predictor variable, while predictive validity is established when data on the criterion measure is collected at a future point in time after data on the predictor variable has been collected. The other options are not relevant to the difference between concurrent and predictive validity.

A Key Difference Between Concurrent and Predictive Validity Has to Do