GROWTH DEVELOPMENT CHILD
MEASUREMENT OF INTELLIGENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Reliable
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Valid
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Accurate
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Standardized
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Comparative
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Detailed explanation-1: -An Intelligence Quotient, or IQ, is a measure of what psychologists call our “fluid and crystallized intelligence.” Put simply, an IQ test measures your reasoning and problem-solving abilities.
Detailed explanation-2: -A test is valid if it measures what it is supposed to measure. If theresults of the personality test claimed that a very shy person was in factoutgoing, the test would be invalid. Reliability and validity are independent of each other. A measurement maybe valid but not reliable, or reliable but not valid.
Detailed explanation-3: -Reliability is consistency across time (test-retest reliability), across items (internal consistency), and across researchers (interrater reliability). Validity is the extent to which the scores actually represent the variable they are intended to. Validity is a judgment based on various types of evidence.