Do Homework Courtney Chitty https//www.mathod.com/Student aspor Matn 1342 Stats

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Do Homework Courtney Chitty https//www.mathod.com/Student aspor Matn 1342 Stats Spring 2017 ONLINE Homework: 4.3 Homework HW Score: 72.5%, 7.25 of 10 pts 4 10 of 10 (8 complete) Score: 0 of 1 pt 1 Question Help 4.3.27 An automobile manufacturer finds that 1 in every 20oo automobiles produced has a particular manufacturing defect (a) Use a binomial distribution to find the probability of finding 4 cars with the defect in a random sample of 6500 cars. Poisson distribution and (b) The Poisson distribution can be used to approximate the binomial distribution for large values of n and small of P Repeat (a using a compare the results. (a) The probability using the binomial distribution is (Round to five decimal places as needed.) Enter your answer in the answer box and then click Check Answer 2 ning

Explanation / Answer

p = 1/2000 = 0.0005

Probability according to Binomial distribution is:

P(X=4) = 6500C4 p4(1-p)6500-4 = 6500C4 * 0.00054 * (1-0.0005)6500-4 = 1.642*10-9

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