Answer:
face validity
Explanation:
Face validity can be described as a simple form of validity where there is application of a superficial and subjective assessment of whether or not the study or test measures what it is supposed to measure. This also refers to the extent to which a test appears to measure what it is intended to measure.
In this case, the act of Winona to know if the scale really measure what the participants believe it to measure is a typical example of face validity.
