Mathematics, 26.11.2021 17:50 Tayj91

A simple random sample of 60 is drawn from a normally distributed population, and the mean is found to be 28, with a standard deviation of 5. Which of the following values is within the 95% confidence interval (z-score = 1. 96) for the population mean? Remember, the margin of error, ME, can be determined using the formula M E = StartFraction z times s Over StartRoot n EndRoot EndFraction. The value of 26, because itâ€™s not greater than 26. 7 and less than 29. 3. The value of 27, because itâ€™s greater than 26. 7 and less than 29. 3. The value of 32, because itâ€™s greater than 23 and less than 33. The value of 34, because itâ€™s not greater than 23 and less than 33.

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A simple random sample of 60 is drawn from a normally distributed population, and the mean is found...