In a group of 20 friends, 9 like pizza, 11 like coke and 5 like both. If you know someone in the group likes coke,what is the chance they don't like pizza?O 6/9O 6/20O 5/116/11

Given that Total friends=20 Like pizza=9 Like coke=11 Like both=5

Answered: In a group of 20 friends, 9 like pizza,…

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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PLEASE DO NOT LOOK UP THE ANSWER AND COPY AND PASTE IT. I CAN TELL IF YOU DO AND WILL GIVE YOU A THUMBS DOWN!!! Thank you 11a. Use the counting techniques from the last chapter. A bag contains two red marbles, three green ones, one fluorescent pink one, four yellow ones, and three orange ones. Suzan grabs three at random. Find the probability of the indicated event. She gets all the red ones, given that she gets the fluorescent pink one. 11b. Use the counting techniques from the last chapter. A bag contains three red marbles, four green ones, one fluorescent pink one, four yellow ones, and three orange ones. Suzan grabs four at random. Find the probability of the indicated event. She gets all the red ones, given that she does not get the fluorescent pink one. 11c. Use the counting techniques. A bag contains two red marbles, four green ones, one fluorescent pink one, four yellow ones, and three orange ones. Suzan grabs four at random. Find the probability of the indicated event. She…

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In a group of 20 friends, 9 like pizza, 11 like coke and 5 like both. If you know someone in the group likes cokE what is the chance they don't like pizza? O 6/9 O 6/20 O 5/11 6/11