Answer:
Reliability
Explanation:
Reliability refers to the stability and repeatability of measures. In other words, it refers to the ability of a test to produce the same results under the same conditions. This is a very important characteristic of tests, quizes and questionaires. If a test gives us a different result constantly, it means that it is not reliable, or that it cannot discriminate differences that may be important.
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Answer:
Explanation:
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