Question: statistics Q.NO. 04: a. Suppose that the random variable X has a binomial distribution with parameters: n = 10, and p = 0.3 Find a)

statistics

Q.NO. 04: a. Suppose that the random variable X has a binomial distribution with parameters: n = 10, and p = 0.3 Find a) P(X s 6) b) P(X = 7) b. At one large university, freshmen accounts for the 25% of the student body, if a group of fifteen students is randomly chosen by the school newspaper to comment on textbook prices; what is the probability that less than four of the students are from freshmen? (Use Binomial distribution to model this probability)

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