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Mathematics, 28.10.2020 14:00 lareynademividp0a99r

Find the sample size needed to estimate the population mean within $0.45, given o = $3: (a) using a confidence level of 90%
(b) using a confidence level of 96%

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Find the sample size needed to estimate the population mean within $0.45, given o = $3: (a) using a...
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