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Binomial Distribution Questions And Answers. P2 or fewer 0552 B1. The probability that out of 5 persons 4 are swimmers. State whether or not the binomial distribution provides an appropriate model for the number of sandwiches suitable for vegetarians eaten by these four friends. This set of Probability and Statistics Multiple Choice Questions Answers MCQs focuses on Binomial Distribution.
Easy 6 Questions medium 11 Questions hard 10 Questions. Find the probability of 7 heads that occur. Bernoulli Trials And Binomial Distribution. Heads or tails and if any test is taken then there could be only two results. N the number of trials. The probability that is person is not a swimmer is 03.
P the probability of success in a single trial.
The probability that is person is not a swimmer is 03. C P 12X. A student guesses the answer to each question so the probability of getting a correct answer on any given question is one in four a quarter 14 25 or fraction 025. In a binomial distribution the probabilities of interest are those of receiving a certain number of successes r in n independent trials each having only two possible outcomes and the same probability p of success. A multiple choice test has four possible answers to each of 16 questions. 40 and p 15.