GROWTH DEVELOPMENT CHILD
INTELLIGENCE AND ITS THEORIES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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measures the skill it claims to test
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gives the same score to a person taking the test multiple times
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can be used to test different topics
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is passed easily
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Detailed explanation-1: -Reliability refers to how dependably or consistently a test measures a characteristic. If a person takes the test again, will he or she get a similar test score, or a much different score? A test that yields similar scores for a person who repeats the test is said to measure a characteristic reliably.
Detailed explanation-2: -Reliability is the extent to which test scores are consistent, with respect to one or more sources of inconsistency-the selection of specific questions, the selection of raters, the day and time of testing.
Detailed explanation-3: -Test reliablility refers to the degree to which a test is consistent and stable in measuring what it is intended to measure. Most simply put, a test is reliable if it is consistent within itself and across time.
Detailed explanation-4: -Test-retest reliability is a measure of reliability obtained by administering the same test twice over a period of time to a group of individuals. The scores from Time 1 and Time 2 can then be correlated in order to evaluate the test for stability over time.
Detailed explanation-5: -Test-retest reliability measures the consistency of results when you repeat the same test on the same sample at a different point in time.