________ is consistency of measurement.
A)Random assignment
B)Validity
C)Reliability
D)Confounding variable

Question

Quizplus · Accepted Answer

Reliability refers to the consistency of measurement. It is important that measurements are consistent over time and between raters in order to ensure accurate results. Random assignment (A) involves randomly assigning participants to different groups in an experiment in order to control for variables. Validity (B) refers to the accuracy of the measurement in assessing what it intends to measure. A confounding variable (D) is a variable other than the independent variable that may affect the outcome of an experiment.

________ Is Consistency of Measurement