Which word is the best description of the meaning of the term "reliability?"
A)Ethical
B)Valid
C)Cross-sectional
D)Consistency

Question

Quizplus · Accepted Answer

Reliability refers to the consistency and reproducibility of results, making option D the best description of its meaning. Option A, ethical, is not related to the concept of reliability in research. Option B, valid, refers to the extent to which a measure accurately assesses what it is supposed to measure, which is related but not synonymous with reliability. Option C, cross-sectional, refers to a research design that examines a group of people at the same point in time, which is not related to the concept of reliability.

Which Word Is the Best Description of the Meaning of the Term