Probability & Statistics 1 7. If X has a binomial distribution with the parameters n 100 and 0 0.4. Thatis the probability distribution is given bylos-Xb(x; 100, 0.4) -() (o +5 (o.0). x-0, 1, 2, 3.00)x=0, 1, 2,3.10(i) Show that b(x; 100, 0.4) is a probability distribution.(ii) Show that E(X) = 40

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Answered: 7. If X has a binomial distribution…

Advanced Engineering Mathematics

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ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

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7. If X has a binomial distribution with the parameters n= 100 and 0 = 0.4. That is the probability distribution is given by los-x 6.). x-0, 1, 2, 3..100 /00 Nex: 10,0.4) () (o45 G () Show that b(x; 100, 0.4) is a probability distribution. (i) Show that E(X)= 40