A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 410 gram se
Posted: Wed May 11, 2022 7:56 am
A manufacturer of chocolate chips would like to know whether its
bag filling machine works correctly at the 410 gram setting.
It is believed that the machine is underfilling the bags. A
35 bag sample had a mean of 406 grams. Assume the population
standard deviation is known to be 16 . A level of significance of
0.01 will be used. State the null and alternative
hypotheses.
bag filling machine works correctly at the 410 gram setting.
It is believed that the machine is underfilling the bags. A
35 bag sample had a mean of 406 grams. Assume the population
standard deviation is known to be 16 . A level of significance of
0.01 will be used. State the null and alternative
hypotheses.