What is the multiplication rule using conditional probability for events A and B?
QUESTION
What is the formula for probability of "at least one" occurrence of event A in repeated trials?
QUESTION
What is the definition of probability for an event E in a finite equally likely sample space?
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ANSWER
P(E)=#(S)#(E). In a finite sample space where all outcomes are equally likely, the probability of event E is the number of favorable outcomes divided by the total number of outcomes.