Mathematics, 28.10.2020 16:40 abelxoconda

A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 413 gram setting. It is believed that the machine is underfilling of overfilling the bags. A 22 bag sample had a mean of 417 grams with a standard deviation of 13. Assume the population is normally distributed. A level of significance of 0.05 will be used. Specify the type of hypothesis test.

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A manufacturer of banana chips would like to know whether its bag filling machine works correctly at...

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