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Assume that the weights (lbs) of paper discarded each week by households are normally distributed with a mean of 9.43lb and a standard deviation of
Assume that the weights (lbs) of paper discarded each week by households are normally distributed with a mean of 9.43lb and a standard deviation of 4.17lb (These estimates are taken from the "Garbage Project" at the University of Arizona.Suppose that upon examining 100 homes in the Ames, IA area, you find that the mean amount of discarded paper is 10.5. What would you say about the claim made by the U of Arizona as "the true state" of all US households?. Should we trust the garbage project? What may or may not be happening here to support your conclusion? please do fast and correct
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