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Mathematics, 05.11.2020 16:40 nataliamontirl4230

Here are summary statistics for randomly selected weights of newborn​ girls: n=185​, x bar = 31.4 ​hg, s=7.5 hg. Construct a confidence interval estimate of the mean. Use a 95​% confidence level.

What is the confidence interval for the population mean μ​?

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