Question: How can we determine if a test has good validity?It produces the same result when it is given at different times to the same group
How can we determine if a test has good validity?It produces the same result when it is given at different times to the same group of peopleIt measures what it is supposed to measureAll of the qoestions on it can be anvwered accurately by the subjectIt probsoes the same result no maller athich verion of the ten is uned
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