Nestle product such as Nestum contains a filling mean weight of 18 g per packet with variance of 0.65. The production will be shutting down when there is an overfilling or underfilling. A...

answer for question 1 ,,,,,a,b and c...pls

tq

Extracted text: Nestle product such as Nestum contains a filling mean weight of 18 g per packet with variance of 0.65. The production will be shutting down when there is an overfilling or underfilling. A quality-control inspector samples thirty items for every three hours and at that time he needs to decide whether shut down required for adjustment. Given zo0os =1.645, zo.025 =1.84. State the Type I and Type II error for the above situation. a) b) What action would you recommend if a sample mean of 16.5 were found? Test using p-test( method. c) If a sample mean of 18.6 ounces were found, what action would you recommend?