The probability of an event is a measure of the likelihood that the event will occur. It is calculated as the ratio of favorable outcomes to total possible outcomes. Probability values range from 0 (impossible event) to 1 (certain event). ...
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P(A) = 4/5 and P(A ∩ B) = 7/10, this means the probability of event A occurring is 4/5, and the probability of both events A and B occurring together is 7/10. To find P(B), use the formula P(A ∩ ...
Probability is the measure of the likelihood of an event occurring. It ranges from 0 (impossible event) to 1 (certain event). The probability of an event is calculated as the ratio of favorable outcomes to total possible outcomes. It is ...
P(A ∩ B) represents the probability of both events A and B occurring simultaneously. If A and B are independent, then P(A ∩ B) = P(A) × P(B). For dependent events, the probability of their intersection can be calculated using ...
Two events E and F are independent if the occurrence of one does not affect the occurrence of the other. Mathematically, they are independent if P(E ∩ F) = P(E) × P(F). This relationship is fundamental in probability theory and ...