The mean score of an IQ test is ________.

Name: The mean score of an IQ test is ________.
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Quizplus · Accepted Answer

The mean score of an IQ test is standardized to 100, with a standard deviation of 15. This means that the average performance on the test is considered to be 100, and scores are distributed around this mean with 68% of scores falling within one standard deviation (15 points) above or below the mean. Therefore, the best choice is B, as 100 is the standardized mean score for IQ tests.

The Mean Score of an IQ Test Is ________