Q4. (a)Explain three differences between the Binomial and Paisson probability distributions with 3 examples of engineering applications of each. (b)The Binomial distribution is defined as follows: n! P(x) (n – x)! x! Here: n = number of triais (or number being sampled) x = number of successes desire p = probability of success in one triai q =1 p = probability of failure in one trial. 1= factorial The manufacturing process for winglets in an aircraft factory is found to have a probability of selecting a defective winglet as 0.03 i.e. 3%. Determine the following showing all stages of your working: (i) Probability of selecting 2 defective winglets in a batch of 50 (ii) Prabability of selecting 3 defective winglets in a batch of 100

Q4. (a)Explain three differences between the Binomial and Paisson probability distributions with 3 examples of engineering applications of each. (b)The Binomial distribution is defined as follows: n! P(x) (n – x)! x! Here: n = number of triais (or number being sampled) x = number of successes desire p = probability of success in one triai q =1 p = probability of failure in one trial. 1= factorial The manufacturing process for winglets in an aircraft factory is found to have a probability of selecting a defective winglet as 0.03 i.e. 3%. Determine the following showing all stages of your working: (i) Probability of selecting 2 defective winglets in a batch of 50 (ii) Prabability of selecting 3 defective winglets in a batch of 100

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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