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Mathematics, 27.07.2020 01:01, raulhill98
Family Size. You selected a random sample of n = 31 families in your neighborhood and found the mean family size for the sample equal to 3.1, the standard deviation for the sample is 1.42? What is the 90% confidence interval for the estimate?
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Family Size. You selected a random sample of n = 31 families in your neighborhood and found the mean...
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