A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 445445 gram setting. Is there sufficient evidence at the 0.050.05 level that the bags are overfilled? Assume the population is normally distributed.

Question

Gillian Villa

Mathematics

29 May, 11:52

A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 445445 gram setting. Is there sufficient evidence at the 0.050.05 level that the bags are overfilled? Assume the population is normally distributed.

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Nia Patrick · Answer 1

Answer: there is no sufficient evidence

Step-by-step explanation: We need to perform an hypothesis test on the average gram setting on the machine before we can draw out a conclusion.

We need the sample mean, either of population or sample standard deviation and sample size to perform the test.

None of these parameters was given to us, hence we don't have enough sufficient evidence to prove the statement.