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Reliability (statistics): Quiz


Question 1: In terms of ________, reliability is analogous to precision, while validity is analogous to accuracy.
Accuracy and precisionExperimentSample sizeStatistics

Question 2: An example often used to illustrate the difference between reliability and validity in the experimental sciences involves a common ________.
MassWeightWeighing scaleForce

Question 3: In ________, reliability is the consistency of a set of measurements or measuring instrument, often used to describe a test.
StatisticsMathematical statisticsRegression analysisProbability

Question 4: In the test-retest method, reliability is estimated as the ________ between two administrations of the same measure.
Student's t-distributionCorrelation and dependenceNormal distributionPearson product-moment correlation coefficient


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