What is the reliability of a measurement? What is the validity of a measurement? Can a measurement be valid if it is not reliable? Explain.
RES/341 Week 1 DQ 1-4
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- Posted on Aug. 21, 2012 at 09:47:10AM
Preview: ... sure. In other words, it is the degree to which your instrument measures the same way each time it is used under the same conditions with the same subjects. Test/retest is one of the more conser ...
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