All other things being equal, scores obtained from longer tests are ____ those obtained from comparable tests that are shorter.a.just as reliable asb.not reliable asc.more reliable thand.less reliable thanClear my choice
Question
All other things being equal, scores obtained from longer tests are ____ those obtained from comparable tests that are shorter.a.just as reliable asb.not reliable asc.more reliable thand.less reliable thanClear my choice
Solution
The answer is c. more reliable than. Longer tests usually cover more content and have more questions to assess the knowledge or skills being tested. This means they are often more reliable than shorter tests, as they are less likely to be influenced by chance factors such as guessing.
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