Here are summary statistics for randomly selected weights of newborn girls: n=250, x= 32.4 hg, s= 7.1 hg. Construct a confidence inter very different from the confidence interval 30.9 hg<<34.1 hg with only 20 sample values, x = 32.5 hg, and s=2.8 hg?, What is the confidence interval for the population mean μ? [ ]ng

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