From a population of cereal boxes marked 12 ounces a sample, Ask an Expert

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From a population of cereal boxes marked "12 ounces," a sample of 81 boxes is selected and the contents of each box is weighed. You want to test whether the population mean is different from 12 ounces.

The alternative hypothesis is that mu does not equal 12. Write the null hypothesis.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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