For data collection to be valid,what must occur?
A) The tool must be thorough.
B) The tool must be unbiased.
C) The tool must measure what it is supposed to measure.
D) The tool must be accurate all of the time.

Question

Quizplus · Accepted Answer

Validity refers to the extent to which a tool or measurement accurately measures what it is supposed to measure. The other options are important for data collection, but do not necessarily ensure validity.

For Data Collection to Be Valid,what Must Occur