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 ∩ ...
Category: Class 12 Maths
NCERT Solutions for Class 12 Maths in Hindi and English Medium session 2021-2022
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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 ...
Independent events in probability are events where the occurrence of one does not affect the occurrence of the other. Mathematically two events A and B are independent if P(A ∩ B) = P(A) × P(B). These events are important in ...