Question

Suppose the scores on an IQ test approximately follow a normal distribution with mean 100 and...

Suppose the scores on an IQ test approximately follow a normal distribution with mean 100 and standard deviation 12. Use the 68-95-99.7 Rule to determine approximately what percentage of the population will score between 100 and 124.

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Answer #1

The 47.725% of the population will score between 100 and 124.

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