Question
A certain band of apple juice is supposed to have 64 ounces
of juice. The company's target mean is 64.05 ounces of juice
to avoid penalties for underfilling. The quality control manager
wishes to verify that the mean amount of juice being dispensed
really is 64.05 ounces. She randomly selects 22 bottles and
obtains the data below.
Use an alpha of 0.01.
of juice. The company's target mean is 64.05 ounces of juice
to avoid penalties for underfilling. The quality control manager
wishes to verify that the mean amount of juice being dispensed
really is 64.05 ounces. She randomly selects 22 bottles and
obtains the data below.
Use an alpha of 0.01.