Mathematics, 12.08.2020 06:01 richardharding

The number of bags of garbage produced in one week by a population of families is normally distributed. A sample of 29 families produced a mean of 3.6 bags of garbage in one standard deviation of 0.8 bags. With 0.05 significance, test the claim that the mean weekly number of bags of garbage produced is less than 4 bags. Use the P-value method.

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The number of bags of garbage produced in one week by a population of families is normally distribut...