To say that a test is reliable is to say that its results are

Question

Quizplus · Accepted Answer

Reliability refers to the consistency of measurement, which means that if a test is reliable, it will produce consistent results upon repeated measurements. This makes Choice A the correct answer because it indicates that the test results are replicable. Choice B, parsimony, refers to using as few variables as possible to explain a phenomenon, and is unrelated to reliability. Choice C, falsifiability, refers to whether a hypothesis or theory can be proven false, and is not related to the consistency of a measurement. Choice D, validity, refers to whether a test measures what it's supposed to measure, rather than whether the results are consistent or reproducible. While validity is important, it is not the same as reliability.

To Say That a Test Is Reliable Is to Say