Question: Find and interpret a 95% confidence interval for a population mean for these values: a. n = 36, x = 13.1, s 2 =

Find and interpret a 95% confidence interval for a population mean μ for these values:

a. n = 36, x̅ = 13.1, s2 = 3.42

b. n = 64, x̅ = 2.73, s2 = .1047

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