Question Detail

STA 112 Quantifying Uncertainty Objective Question
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Question

What is the definition of Conditional Probability P(E|F)?
Options
A The probability of event E and event F occurring simultaneously.
B The probability of event E given that event F has occurred, calculated as P(EF) / P(F) for P(F) > 0.
Correct Answer
C The probability of event F given that event E has occurred.
D The probability of event E plus the probability of event F.
Correct Answer

Option B is the correct answer.

Detailed Explanation

Slide 15 defines Conditional Probability as: 'The probability of E given that F has occurred is: P(E|F) = P(EF) / P(F), for P(F) > 0'.

Hint

Conditional probability focuses on how the probability of one event changes given that another event is known to have happened.

Question Info

Course: STA 112
Topic: Quantifying Uncertainty
Type: Objective
Difficulty: Not specified
Question 38 of 112
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