Which of the following best describes the concept of marginal probability?
A)It is a measure of the likelihood that a particular event will occur,regardless of whether another event occurs.
B)It is a measure of the likelihood that a particular event will occur,if another event has already occurred.
C)It is a measure of the likelihood of the simultaneous occurrence of two or more events.
D)None of these choices.

Question

Quizplus · Accepted Answer

Marginal probability is the probability of a single event occurring, regardless of whether another event occurs. It is calculated by summing the joint probabilities of all outcomes that include the event of interest.

Which of the Following Best Describes the Concept of Marginal