Mathematics, 17.03.2020 20:53 Jmarie08
1).Calculate T, when sample mean is 120, population mean is 100, standard deviation is 20 and smaple size is 10 using levels of confidence at 0.05. 2). Determine if the sample mean is significantly different from the population mean.
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1).Calculate T, when sample mean is 120, population mean is 100, standard deviation is 20 and smaple...
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