A first draft of a 500-page manuscript has 30 typos that are spread randomly across the pages. Assume the number of typos per page follows the Poisson distribution. Complete parts a through d a. What is the probability that there is exactly one typo in the first 10 pages? 0.3292 (Round to four decimal places as needed.) b. What is the probability that there is exactly one typo in the first 20 pages? 0.3614 (Round to four decimal places as needed.) e. What is the probability that there are exactly three typos in the first 70 pages? 0.1852 (Round to four decimal places as needed.) d. What is the probability that there are exactly 13 typos in the first 140 pages? (Round to four decimal places as needed.) COD

A first draft of a 500-page manuscript has 30 typos that are spread randomly across the pages. Assume the number of typos per page follows the Poisson distribution. Complete parts a through d a. What is the probability that there is exactly one typo in the first 10 pages? 0.3292 (Round to four decimal places as needed.) b. What is the probability that there is exactly one typo in the first 20 pages? 0.3614 (Round to four decimal places as needed.) e. What is the probability that there are exactly three typos in the first 70 pages? 0.1852 (Round to four decimal places as needed.) d. What is the probability that there are exactly 13 typos in the first 140 pages? (Round to four decimal places as needed.) COD

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter6: Ratio, Proportion, And Probability

Section6.7: Probability And Odds

Problem 2C

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