Solution Found!
Consider the Venn diagram below, where P(E1) = P(E2) =
Chapter 3, Problem 31E(choose chapter or problem)
QUESTION:
Problem 31E
Consider the Venn diagram below, where P(E1) = P(E2) = P(E3) = 1/5 , P(E4) = P(E5) = 1/20, P(E6) = 1/10 , and P(E7) = 1/5 .
Find each of the following probabilities:
a. P(A)
b. P(B)
c. P(A ∪ B)
d. P(A B)
e. P(Ac)
f. P(Bc)
g. P(A ∪ Ac)
h. P(Ac B)
Questions & Answers
QUESTION:
Problem 31E
Consider the Venn diagram below, where P(E1) = P(E2) = P(E3) = 1/5 , P(E4) = P(E5) = 1/20, P(E6) = 1/10 , and P(E7) = 1/5 .
Find each of the following probabilities:
a. P(A)
b. P(B)
c. P(A ∪ B)
d. P(A B)
e. P(Ac)
f. P(Bc)
g. P(A ∪ Ac)
h. P(Ac B)
ANSWER:
Solution:
Step 1 of 9:
We have P() = P() = P() = , P() = P() = , P() = ,and P() =