Consider the binomial distribution with n trials and AS) - p. (a) Show that Ply) Dly- 1) (n-v+ 1P for y- 1. 2.....n. Ecuivalently, for y- 1, 2, n, the equation pty) AEyP ply - 1) gives a recursive relationship between the probablities assodiated with successive values of Y. va Ply- 1) (," Jor - g-- 1) - n-y+ 1p (b) n- 70 and p- 0.04, use the above relationship to find PY < 3). (Round your answer to four decimal places.)
Consider the binomial distribution with n trials and AS) - p. (a) Show that Ply) Dly- 1) (n-v+ 1P for y- 1. 2.....n. Ecuivalently, for y- 1, 2, n, the equation pty) AEyP ply - 1) gives a recursive relationship between the probablities assodiated with successive values of Y. va Ply- 1) (," Jor - g-- 1) - n-y+ 1p (b) n- 70 and p- 0.04, use the above relationship to find PY < 3). (Round your answer to four decimal places.)
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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