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A set of intelligence test scores are normally distributed around a mean of 100 with a standard deviation of 15 points. What percentage of scores
A set of intelligence test scores are normally distributed around a mean of 100 with a standard deviation of 15 points. What percentage of scores fall beyond -3 and +3 standard deviations of the mean? A set of intelligence test scores are normally distributed around a mean of 100 with a standard deviation of 15 points. What percentage of scores fall beyond -3 and +3 standard deviations of the mean? About 3% About 10% Less than 1% About 15%
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Finite Mathematics and Its Applications
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
12th edition
978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632
