A marks$)$ The quality control inspector fora potato chip producer has the

responsiblity of regulating the number of burned chips in each package Based on

past information, the inspector knew that the average number of burned chips per

$900$ gram bag was $8$ with a standard deviation of $2\mathrm{.}1.$ Assume a normal population

For this questian, dont bother with a formal hypothesis test in this question with the four steps,

since you are asked specific questions, not to make a formal decision about a hypothesis.