Null hypothesis for the population of cereal boxes

Reference no: EM13104583

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.

Reference no: EM13104583

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