6. E1 and E2 are events from the same sample space; P(E1)=0.37, P(E2)=0.45, and P(E1, E2)=0.14. a. Find the probability that E2
does not occur. b. Find the probability that either E1 or E2 occurs. c. Find the probability that neither E1 nor E2 occurs.
1 answer:
Answer:
a. 0.55
b. 0.68
c. 0.18
Step-by-step explanation:
a. The probability that E2 does not occur is one minus the probability that E2 occurs:

b. The probability that either E1 or E2 occurs is given by the sum of their individual probabilities minus their joint probability:

c. The probability that neither E1 nor E2 occurs is one minus the probability of E1 occurring minus the probability of E2 occurring:

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