Probability Member for 8 years Submitted by Madisson on Wed, 01/26/2022 - 21:08 Suppose 3 items are inspected and if at least one defective is found, the lot will be 100% inspected. Otherwise, the lot will be passed on. How likely it is that a lot containing 5 defectives will be passed on? Tags Probability Log in or register to post comments Suppose the lot size is $N$. Member for 17 years 6 months Jhun Vert Sat, 01/29/2022 - 00:20 Suppose the lot size is $N$. The sample size $n = 3$. The lot will be passed on if none of the 5 defectives got selected to $n$. Hence, $P = \dfrac{\displaystyle{\binom{5}{0}} \cdot \displaystyle{\binom{N - 5}{3}}}{\displaystyle{\binom{N}{3}}}$ Log in or register to post comments
Suppose the lot size is $N$. Member for 17 years 6 months Jhun Vert Sat, 01/29/2022 - 00:20 Suppose the lot size is $N$. The sample size $n = 3$. The lot will be passed on if none of the 5 defectives got selected to $n$. Hence, $P = \dfrac{\displaystyle{\binom{5}{0}} \cdot \displaystyle{\binom{N - 5}{3}}}{\displaystyle{\binom{N}{3}}}$ Log in or register to post comments
Suppose the lot size is $N$.
Member for
17 years 6 monthsSuppose the lot size is $N$. The sample size $n = 3$. The lot will be passed on if none of the 5 defectives got selected to $n$. Hence,