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Mathematics, 06.05.2020 09:04 needsdarkness6016

A random sample of 12 families were asked how many kids they had. The
data are given below. According to the US Census, families have on
average 2.4 kids per family. What is the p-value for the alternative
hypothesis that the average number of kids per family is different than the
US Census value? *
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A random sample of 12 families were asked how many kids they had. The
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