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Mathematics, 23.03.2020 00:18 kristenhernandez74

SAT score the national average SAT score( for verbal and math) is 1028. suppose that nothing is known about the shape of the distribution and the standard deviation is 100. if a random sample of 200 score were selected and the sample mean calculated were 1050. would you be surprised? explain

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SAT score the national average SAT score( for verbal and math) is 1028. suppose that nothing is know...

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