What value of z* should be used to construct a 95% confidence interval of a population mean? Answer choices are rounded to the hundredths place. a.) 3.29 b.) 2.58 c.) 1.65 d.) 1.96
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To construct a confidence interval for a population mean, we need to use the formula: CI = x̄ ± z*(σ/√n) Show more…
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