_______ refers to the extent to which a study can be repeated over and over with the same results. External validityInstrumentationReactivityReplicability

Generalization is a key issue in:a. internal validityb. external validityc. a double-blind experimentd. a single-blind experiment

_____________evidence for validity applies when the test and the criterion can be measured at the same time

Validity refers to the extent to which a scale produces consistent results if repeated measurements are made.Select one:TrueFalse

What term correctly describes the consistency of a measure from one time to another?Question 4Select one:a.Test-retest reliabilityb.Internal validityc.Inter-rater observationd.Inter-rater reliability

When a study properly measures what it set out to measure, it is considered:Question 8Answera.To have test-retest reliabilityb.Internally validc.Externally validd.To have an appropriate sample size