Mathematics, 14.02.2022 20:30, ianmartin6080
A manufacturer of chocolate chips would like to know whether its bag filling machine woris correctly at the 401 gram setting it is believed that the machine is underfilling
the bags. A7 bag sample had a mean of 393 grams with a variance of 529. Assume the population is normally distributed. A level of significance of 0.02 will be used.
Specify the type of hypothesis test
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