Use the following probabilities to answer the question. Round to 4 decimal places. P(A)=0.52P(A)=0.52, P(B)=0.43P(B)=0.43, P(AandB)=0.05P(AandB)=0.05. P(B∣A)=P(B∣A)=
Use the following probabilities to answer the question. Round to 4 decimal places. P(A)=0.52P(A)=0.52, P(B)=0.43P(B)=0.43, P(AandB)=0.05P(AandB)=0.05. P(B∣A)=P(B∣A)=
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...
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Use the following probabilities to answer the question. Round to 4 decimal places.
P(A)=0.52P(A)=0.52, P(B)=0.43P(B)=0.43, P(AandB)=0.05P(AandB)=0.05.
P(B∣A)=P(B∣A)=
Expert Solution
Step 1
Given information:
The probability of event A is,
The probability of event B is,
The probability of both the events A and B is,
It is required to obtain the conditional probability of B given A, that is,
Introduction:
The term "conditional probability" refers to the likelihood value of event X given that some other event Y (or events) has already appeared in past with some likelihood value. Mathematically, it can be computed as:
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