Based on the density graph below, what is the probability of a value in the sample space being anywhere from 10 to 25? A. 80% B. 60% C. 40% D. 20%

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How can constraints be used to model a real-world situation?

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)