Let’s say a new test is developed to measure symptoms of dep…
Let’s say a new test is developed to measure symptoms of depression. It is compared against an existing, and proven test, such as the Beck Depression Inventory (BDI). If the new test measures depression, then the scores on it should be highly comparable to the ones obtained by the BDI. Assuming this is so, we would say the test _____.
Read DetailsWe want to make sure that the experience one patient has whe…
We want to make sure that the experience one patient has when taking a test or being assessed is the same as another patient taking the test the same day or on a different day, and with either the same tester or another tester. This is accomplished with the use of clearly laid out rules, norms, and/or procedures, and is called _____.
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