If the proportion of defective in a bulk is 4%, find the probability of not more than 2 defectives in a sample of 10, it is known that e-4 = 6703
A. | 99.2% |
B. | 3.06% |
C. | 9.36% |
D. | 4.02% |
Answer : A Explanation :
Probability of not more than 2 defectives = 0.6703 + 0.26812 + 0.053624 = 0.992044 x 100 = 99.2% Hence the answer is (a). |
|
Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |