Homework Help: statistics

Posted by cc on Saturday, April 7, 2012 at 9:20pm.

Provide the Null and Alternative Hypothesis to test to be sure that a juice manufacturer is delivering exactly 12 fluid ounces, on average, for each 12 oz juice box.

statistics - PsyDAG, Sunday, April 8, 2012 at 1:14pm
Ho: mean = 12
Ha: mean ≠ 12

However, if box cannot hold more than 12 oz, then
Ha: mean < 12

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