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Harper's Index reported that the number of (Orange County, California) convicted drunk drivers whose sentence included a tour of the morgue was 560, of which only 1 became a repeat offender. (a) Suppose that of 969 newly convicted drunk drivers, all were required to take a tour of the morgue. Let us assume that the probability of a repeat offender is still p = 1/560. Explain why the Poisson approximation to the binomial would be a good choice for r = number of repeat offenders out of 969 convicted drunk drivers who toured the morgue. The Poisson approximation is good because n is small, p is small, and np < 10. O The Poisson approximation is good because n is large, p is large, and np < 10. O The Poisson approximation is good because n is large, p is small, and np > 10. O The Poisson approximation is good because n is large, p is small, and np < 10. What is to the nearest tenth? (b) What is the probability that r=0? (Use 4 decimal places.) (c) What is the probability that r> 1? (Use 4 decimal places.) (d) What is the probability that r> 2? (Use 4 decimal places.) (e) What is the probability that r> 3? (Use 4 decimal places.) Read It Watch It Mwing Sound Work Rount to Cartoo Need Help?

Harper's Index reported that the number of (Orange County, California) convicted drunk drivers whose sentence included a tour of the morgue was 560, of which only 1 became a repeat offender. (a) Suppose that of 969 newly convicted drunk drivers, all were required to take a tour of the morgue. Let us assume that the probability of a repeat offender is still p = 1/560. Explain why the Poisson approximation to the binomial would be a good choice for r = number of repeat offenders out of 969 convicted drunk drivers who toured the morgue. The Poisson approximation is good because n is small, p is small, and np < 10. O The Poisson approximation is good because n is large, p is large, and np < 10. O The Poisson approximation is good because n is large, p is small, and np > 10. O The Poisson approximation is good because n is large, p is small, and np < 10. What is to the nearest tenth? (b) What is the probability that r=0? (Use 4 decimal places.) (c) What is the probability that r> 1? (Use 4 decimal places.) (d) What is the probability that r> 2? (Use 4 decimal places.) (e) What is the probability that r> 3? (Use 4 decimal places.) Read It Watch It Mwing Sound Work Rount to Cartoo Need Help?

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Harper's Index reported that the number of (Orange County, California) convicted drunk drivers whose sentence included a tour of the morgue was 560, of which only 1 became a repeat offender. (a) Suppose that of 969 newly convicted drunk drivers, all were required to take a tour of the morgue. Let us assume that the probability of a repeat offender is still p = 1/560. Explain why the Poisson approximation to the binomial would be a good choice for r = number of repeat offenders out of 969 convicted drunk drivers who toured the morgue. The Poisson approximation is good because n is small, p is small, and np < 10. O The Poisson approximation is good because n is large, p is large, and np < 10. O The Poisson approximation is good because n is large, p is small, and np > 10. O The Poisson approximation is good because n is large, p is small, and np < 10. What is λ to the nearest tenth? (b) What is the probability that r = 0? (Use 4 decimal places.) (c) What is the probability that r> 1? (Use 4 decimal places.) (d) What is the probability that r> 2? (Use 4 decimal places.) (e) What is the probability that r> 3? (Use 4 decimal places.) Read It Watch It Viewing Saved Work Revert to Last Response Need Help? Submit Answer
Transcribed Image Text:Harper's Index reported that the number of (Orange County, California) convicted drunk drivers whose sentence included a tour of the morgue was 560, of which only 1 became a repeat offender. (a) Suppose that of 969 newly convicted drunk drivers, all were required to take a tour of the morgue. Let us assume that the probability of a repeat offender is still p = 1/560. Explain why the Poisson approximation to the binomial would be a good choice for r = number of repeat offenders out of 969 convicted drunk drivers who toured the morgue. The Poisson approximation is good because n is small, p is small, and np < 10. O The Poisson approximation is good because n is large, p is large, and np < 10. O The Poisson approximation is good because n is large, p is small, and np > 10. O The Poisson approximation is good because n is large, p is small, and np < 10. What is λ to the nearest tenth? (b) What is the probability that r = 0? (Use 4 decimal places.) (c) What is the probability that r> 1? (Use 4 decimal places.) (d) What is the probability that r> 2? (Use 4 decimal places.) (e) What is the probability that r> 3? (Use 4 decimal places.) Read It Watch It Viewing Saved Work Revert to Last Response Need Help? Submit Answer
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