We know that IQ score has a normal distribution with a mean of 100 and a standard deviation of 15 Out of a randomly selected group of 150 people, how many would have an IQ of more than 105 ...

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We know that IQ score has a normal distribution with a mean of 100 and a standard

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We know that IQ score has a normal distribution with a mean of 100 and a standard deviation of 15.

Out of a randomly selected group of 150 people, how many would have an IQ of more than 105?

Posted Date: May 27, 2024 04:08 AM

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We know that IQ score has a normal distribution with a mean of 100 and a standard

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