Examlex
Making a decision "on the margin" involves comparing:
Disjoint Events
Two events that cannot occur at the same time, implying they have no outcomes in common.
P(B)
Represents the probability of the occurrence of event B in probability and statistics.
P(A|B)
Represents the probability of event A occurring given that event B has occurred.
Independent Events
Two or more events where the outcome of one event does not affect the outcome of another.
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