Question:
If the bonus scheme has been introduced, then what is the probability that the manager appointed was B?
If the bonus scheme has been introduced, then what is the probability that the manager appointed was B?
Options:
- a) 5 23
- b) 6 23
- c) 7 23
- d) 8 23
- a) 5 23
- b) 6 23
- c) 7 23
- d) 8 23
correct answer : b)
Explanation:
F: Bonus introduced
\ P(A\F) =
2
15
23
45
= 2
15
45
23×
= 6
23
F: Bonus introduced
\ P(A\F) =
2
15
23
45
= 2
15
45
23×
= 6
23