8. Three students, Esther, Jean and Ruth are in a race. Esther is twice as likely to win as Jean,and Jean is trice as likely to win as Ruth. Find the probability thata. Esther or Ruth winsb.Jean or Ruth winsc. Esther winsd. Jean winse.Esther or Jean winsf. Esther or Ruth wins

Given information Let E=Esther, J=Jean win, R=Ruth win E=2×J, J=3×R Note: According to Bartleby…

Answered: 8. Three students, Esther, Jean and…

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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Similar questions

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A box contains 8 white and 5 red balls. If 3 balls are selected at random find the probability that one white and 2 red balls. a. 0.2797 b. 0.9371 c. 0.7203 d. 0.0629
b. A fisherman catches, on average three fish in an hour. I. Find the probability that a fisherman catches less than three fishes in 45 minutes. II. Find the probability that a fisherman catches at least eight fishes in two hours. III. Find the probability that a fisherman catches greater than ten fishes in 110 minutes. IV. Find the probability that time between catching two fishes is at most 35 minutes
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8. Three students, Esther, Jean and Ruth are in a race. Esther is twice as likely to win as Jean, and Jean is trice as likely to win as Ruth. Find the probability that a. Esther or Ruth wins b. Jean or Ruth wins c. Esther wins