Mathematics, 10.07.2019 13:10 bellsimps7179

True or false: given a sample mean of 2.1 and a sample standard deviation of 0.7 from a sample of 10 data points, a 90% confidence interval will have a width of 2.36.

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True or false: given a sample mean of 2.1 and a sample standard deviation of 0.7 from a sample of 1...