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32. Daffa plans to invite her eleven friends to have dinner at her house. Due to being busy, the chance of each Daffa's friend being present is 0.5 independently. If Daffa's dining table can only accommodate 10 people (1 chair for Daffa and 9 chairs for her friends), the probability that all of Daffa's friends who come can sit is with a,b relatively prime. What is the value of b – a? a) 1 d) 4 b) 2 e) 5 c) 3

32. Daffa plans to invite her eleven friends to have dinner at her house. Due to being busy, the chance of each Daffa's friend being present is 0.5 independently. If Daffa's dining table can only accommodate 10 people (1 chair for Daffa and 9 chairs for her friends), the probability that all of Daffa's friends who come can sit is with a,b relatively prime. What is the value of b – a? a) 1 d) 4 b) 2 e) 5 c) 3

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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32. Daffa plans to invite her eleven friends to have dinner at her house. Due to being busy, the chance of each Daffa's friend being present is 0.5 independently. If Daffa's dining table can only accommodate 10 people (1 chair for Daffa and 9 chairs for her friends), the probability that all of Daffa's friends who come can sit is with a,b relatively prime. What is the value of b - a? а) 1 d) 4 b) 2 e) 5 с) 3
Transcribed Image Text:32. Daffa plans to invite her eleven friends to have dinner at her house. Due to being busy, the chance of each Daffa's friend being present is 0.5 independently. If Daffa's dining table can only accommodate 10 people (1 chair for Daffa and 9 chairs for her friends), the probability that all of Daffa's friends who come can sit is with a,b relatively prime. What is the value of b - a? а) 1 d) 4 b) 2 e) 5 с) 3
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