A researcher wants to know whether stress influences time spent exercising.She wants to strengthen the validity of her measure,so she

Question

Quizplus · Accepted Answer

Collecting primary data allows the researcher to control the accuracy of their measure, which is essential for strengthening its validity. Secondary data may not be specific or relevant enough for the researcher's purposes, and using both qualitative and quantitative measures may not necessarily improve the validity of the measure itself. Increasing the sample size may increase the precision of the study, but not necessarily the accuracy or validity of the measure being used.

A Researcher Wants to Know Whether Stress Influences Time Spent