A) \[0.\text{91}\]
B) \[0.0\text{91}\]
C) 99.1
D) \[0.\text{991}\]
Correct Answer: D
Solution :
| [d] Probability of failure \[=1-\] probability of success |
| \[=1-\frac{0.9}{100}=1-\frac{9}{1000}=\frac{1000-9}{1000}=\frac{991}{1000}=0.991\] |
You need to login to perform this action.
You will be redirected in
3 sec
