Dr. sheffield decides to test the criterion validity of his measure. dr. sheffield gives his measure to a group of people that includes suspected problem gamblers and non-gamblers. which of the following options below could he also do to get evidence for criterion validity?

(a) correlate the measure with a behavior, such as amount of money lost in a casino during the past year
(b) two months later, ask the same group of people to report how many times they have gambled recently

(b) two months later, ask the same group of people to report how many times they have gambled recently

Explanation:

In research and statistics, criterion validity is also referred to as criterion-related validity and is described as validity that measures or analyzes how well a specific measure tends to predict the outcome of some other measure. If a specified test requires to measure or predict behavior or performance in some other situation utilizes the criterion validity. In criterion validity, a particular measure is directly related to its outcome.

The correct answer for the given question is b.

answer; degradation ceremony;