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Old 04-26-2016
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Default help in solving question

1)people who have documented iq scores atleast 2 sd above the mean are eligible for admission.out of a group of 400 people randomly selected from the population at large how many would be eligible for the membership in this society?

ans options: a-2 b-4 c-6 d-8 e-10
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Old 04-27-2016
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Above 2SD you have 2.5% of the population, so the answer is E 10.
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