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Mathematics, 31.07.2019 20:40 Hfruit
Asimple random sample of size nequals40 is drawn from a population. the sample mean is found to be 104.3, and the sample standard deviation is found to be 18.2. is the population mean greater than 100 at the alphaequals0.01 level of significance?
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Asimple random sample of size nequals40 is drawn from a population. the sample mean is found to be 1...
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