Mathematics, 28.11.2019 00:31, joe7977

Asoft drink filling machine, when in perfect adjustment, fills the bottles with 12 ounces of soft drink. a random sample of 49 bottles is selected, and the contents are measured. the sample yielded a mean content of 11.88 ounces with a standard deviation of 0.35 ounces. test if the machine fills the bottles with 12 ounces.

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Asoft drink filling machine, when in perfect adjustment, fills the bottles with 12 ounces of soft dr...