question archive (3) If we find that the mean family size in America is 3
Subject:EconomicsPrice:2.86 Bought3
(3) If we find that the mean family size in America is 3.5 and the standard deviation is 1, explain the meaning of the mean and the standard deviation.
(4) Suppose we are conducting a two tailed hypothesis test with a level of significance of 5%. We learned that the p value is 0.01%. What can you conclude?
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