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A bag contains 4 red and 7 blue balls. What is the probability of drawing a blue ball if the first ball drawn is red? The balls drawn are replaced into the bag.

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MCQs on conditional probability, independent events, probability multiplication theorem, bayes theorem, random variables and its probability distributions, bernoulli trials and binomial distribution.


A bag contains 4 red and 7 blue balls. What is the probability of drawing a blue ball if the first ball drawn is red? The balls drawn are replaced into the bag.






 
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