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Author Question: Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard ... (Read 77 times)

mmm

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on: Apr 14, 2020

Question 1

Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). Find the IQ score separating the bottom 40% from the top 60%.
◦ 96.6
◦ 95.6
◦ 96.1
◦ 95.2

Question 2

Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). Find the IQ score separating the top 14% from the others.
◦ 99.3
◦ 116.2
◦ 83.7
◦ 104.9
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Marked as best answer by mmm on Apr 14, 2020

rekilledagain

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Reply #1 on: Apr 14, 2020
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mmm

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Reply 2 on: Apr 14, 2020
YES! Correct, THANKS for helping me on my review

LegendaryAnswers

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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