Probability of A 0.60 or B 0.45 the probability either is 0.80 find the probability of both

Question

Mathematics

London Kirby

7 July, 11:56

Probability of A 0.60 or B 0.45 the probability either is 0.80 find the probability of both

+1

Answers (1)

Know the Answer?

Sanai Jimenez · Answer 1

Given info:

P (A) = probability of A

P (A) = 0.60

P (B) = 0.45

P (A or B) = 0.80

Use the given info to find ...

P (A and B) = P (A) + P (B) - P (A or B)

P (A and B) = 0.60 + 0.45 - 0.80

P (A and B) = 1.05 - 0.80

P (A and B) = 0.25

Answer: 0.25