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Mathematics, 10.11.2020 16:20 viicborella

A company makes auto batteries. They claim that of their LL70 batteries are good for months or longer. Assume that this claim is true. Let be the proportion in a random sample of such batteries that are good for months or more. a. What is the probability that this sample proportion is within of the population proportion

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A company makes auto batteries. They claim that of their LL70 batteries are good for months or longe...
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