Solved

Let the Random Variable X Denote the Number of Defective n.05 Nn \leq .05 \mathrm {~N}

Question 66

Multiple Choice

Let the random variable X denote the number of defective items in the lot, A denote the event that the lot is accepted, and p denote the proportion of defective items in the lot. Which of the following statements is not true?


A) If the sample size n is large relative to the lot size N, then the probability of accepting the lot, P(A) , is calculated using the hypergeometric distribution.
B) When the sample size n is small relative to the lot size N (the rule of thumb suggested in your text was n.05 Nn \leq .05 \mathrm {~N}
) , then the probability of accepting the , P(A) , is calculated using the binomial distribution.
C) If the probability of accepting the lot, P(A) , is large only when p is small (this, of course, depends on the specified critical value c) , then the Poisson approximation to the binomial distribution is justified.
D) The larger value of p, the larger the probability P(A) of accepting the lot.
E) All of the above statements are true.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents