A company wants to develop an acceptance sampling plan that keeps the producer's risk at 0.03 or less and the customer's risk at 0.10 or less.The acceptable quality level (AQL)is 0.01,and the lot tolerance proportion defective (LTPD)has been set at 0.10.Which one of the following plans gives us the desired protection? Table I.1 is appended to this exam.
A) c = 3, n = 190
B) c = 2, n = 54
C) c = 1, n = 30
D) c = 1, n = 20

Question

Quizplus · Accepted Answer

Using the information given in Table I.1, we need to find the sample size (n) and the acceptance number (c) that will allow us to have a producer's risk of 0.03 or less and a customer's risk of 0.10 or less. 
In this scenario, the AQL is 0.01 and the LTPD is 0.10. 
From Table I.1, we can find the values of n and c for different levels of AQL and LTPD. 
For AQL = 0.01 and LTPD = 0.10, the values of n and c that satisfy our requirements are n = 54 and c = 2. 
Therefore, choice B is the best option.

A Company Wants to Develop an Acceptance Sampling Plan That