Examlex
Prove or disprove: if p and q are prime numbers, then pq + 1 is prime.
P(A And B)
The likelihood that events A and B will happen simultaneously.
Independent Events
Two or more events are independent if the occurrence of one does not affect the probability of the other(s).
P(A)
The probability of event A occurring in a given statistical experiment.
P(B)
In probability, represents the likelihood or chance of a particular event B occurring.
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