What can researchers do to reduce the risk of measurement error?
A)Select measures that have high reliability and validity
B)Make conditions comparable in each experimental group
C)Use large sample sizes
D)Use a strong manipulation

Question

Quizplus · Accepted Answer

Selecting measures that have high reliability and validity is the best choice to reduce the risk of measurement error. Reliability refers to the consistency of a measure, while validity refers to the accuracy of a measure. Choosing measures that are both reliable and valid will help ensure that the results are accurate and not affected by measurement error. Making conditions comparable in each experimental group, using large sample sizes, and using a strong manipulation can also help reduce measurement error, but selecting measures with high reliability and validity is the most important factor.

What Can Researchers Do to Reduce the Risk of Measurement