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Find the probability that a person selected has blond hair if it is known that the person has green eyes

Find the probability that a person selected has blond hair if it is known that the person has green eyes

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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I would like question number 4 answered please.

Use the table shown for question 2, 3 and 4. The table shows a sample of 500 people for three color of hair and three color of eyes. For this question find the probability a person selected has blond hair. Hair Color Blond Black Red Total Brown eyes Blue eyes Green eyes O 120/180 120 60 20 200 40 100 40 180 20 80 20 120 O 120/500 O 240/500 O 200/500 QUESTION 3 Find the probability that a person selected has blond hair or green eyes. O 280/500 O 120/500 O 240/500 O 80/240 QUESTION 4 Find the probability that a person selected has blond hair if it is known that the person has green eyes
Transcribed Image Text:Use the table shown for question 2, 3 and 4. The table shows a sample of 500 people for three color of hair and three color of eyes. For this question find the probability a person selected has blond hair. Hair Color Blond Black Red Total Brown eyes Blue eyes Green eyes O 120/180 120 60 20 200 40 100 40 180 20 80 20 120 O 120/500 O 240/500 O 200/500 QUESTION 3 Find the probability that a person selected has blond hair or green eyes. O 280/500 O 120/500 O 240/500 O 80/240 QUESTION 4 Find the probability that a person selected has blond hair if it is known that the person has green eyes
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