Answer: 84
Explanation: None
I hope this helped you, and have a good day :)
P(a) = 0.8
p(b|a) = 0.4 i.e (probability of b after event a has happened)
p(a n b) ≠ 0.32
false
cause the equation asks for mutually exclusive events nd not the inclusive event prob for b
140 * 0.15 = 21
15% of 140 is 21
Use all the top to multiply by it
Then divide by the buttom.
Answer:
yea is is 32
Step-by-step explanation:
