IQ scores are known to be normally distributed

Question # 00602073 Posted By: rey_writer Updated on: 10/11/2017 05:39 AM Due on: 10/11/2017
Subject Statistics Topic General Statistics Tutorials:
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IQ scores are known to be normally distributed with a mean of 100 and a standard deviation of 15.

What is the probability that a randomly selected individual has an IQ score that is between 100 and 120?

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  1. Tutorial # 00600456 Posted By: rey_writer Posted on: 10/11/2017 05:39 AM
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