Mathematics, 01.08.2019 02:30 viktoria1198zz
An article presents voltage measurements for a sample of 66 industrial networks in estonia. assume the rated voltage for these networks is 232 v. the sample mean voltage was 231.5 v with a standard deviation of 2.19 v. let μμ represent the population mean voltage for these networks.
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An article presents voltage measurements for a sample of 66 industrial networks in estonia. assume t...
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