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Assume that you have a random sample of size N=25. The sample mean is 9 and the sample standard deviation is 5. What is the

Assume that you have a random sample of size N=25. The sample mean is 9 and the sample standard deviation is 5. What is the 95 percent confidence interval? A [6.42, 13.58] B [6.94, 11.06] C [9.04, 10.96] D [9.02, 10.98]

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