Membership in Mensa requires a score in the top 2% on a standard intelligence test. The Wechsler
Question:
a. Find the minimum Wechsler IQ test score that satisfies the Mensa requirement.
b. If 4 randomly selected adults take the Wechsler IQ test, find the probability that their mean score is at least 131.
c. If 4 subjects take the Wechsler test and they have a mean of 132 but the individual scores are lost, can we conclude that all 4 of them are eligible for Mensa?
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Related Book For
Mathematical Interest Theory
ISBN: 9781470465681
3rd Edition
Authors: Leslie Jane, James Daniel, Federer Vaaler
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