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Mathematics, 27.11.2019 23:31 lilycastillo15

)a local brewery distributes beer in bottles labeled 12 ounces. a government agency thinks that the brewery is cheating its customers. the agency selects 50 of these bottles, measures their contents, and obtains a sample mean of 11.7 ounces with a population standard deviation of 0.70 ounce. use a 0.01 significance level to test the agency's claim that the brewery is cheating its customers. justify your decision with work. write a short parargraph about the results of the test and what you can conclude about the claim.

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