Mathematics, 21.07.2019 07:00 samarkanduzbek
Adistribution reasonably well described by the normal curve has a mean of 60.00 with a standard deviation of 10.00 points. basing your prediction on the normal (z) curve, approximately what percent of the population would you predict will score within 10.00 points of the mean (between 50.00 and 70.00)?
Answers: 2
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Adistribution reasonably well described by the normal curve has a mean of 60.00 with a standard devi...
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