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Vilka [71]
3 years ago
10

suppose the scores of standardized tests are normally distributed. If the population standard deviation is 2 points, what minimu

m sample size is needed to be 90% confident that the sample mean is within 1 point of the true population mean
Mathematics
1 answer:
Pachacha [2.7K]3 years ago
5 0

minecraft 200peso de comision

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