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For randomly selected adults IQ scores are normally distribution with a mean of 100 and standard deviation of 15. A sample of 24 randomly selected

For randomly selected adults IQ scores are normally distribution with a mean of 100 and standard deviation of 15. A sample of 24 randomly selected college professors resulted in IQ scores having a standard deviation of 10. Test the claim that the IQ scores for college professors is the same as the general population that is 15. Use a 0.05 level of significance.

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