Mathematics, 16.04.2020 17:05 MajentaSnow2613
G In a test of hypothesis, the null hypothesis is that the population mean is equal to 50 and the alternative hypothesis is that the population mean is greater than 50. Suppose we make the test at the 1% significance level. A sample of 121 elements selected from this population produces a mean of 58 and a standard deviation of 16.5. What is the value of the test statistic?
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G In a test of hypothesis, the null hypothesis is that the population mean is equal to 50 and the al...
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