A bag contains 17 marties 7 red, 7 green and 3 blue. In ths experment, 8 martles are taken out of the bag at random without replacement Let R.Gand Bbe the number of red, green and blue martles taken out respectivety Throughout thes question you may input the bnomal coefficent () as con), r any nonvegatve vtegers n and k 1. How many ways are there of taking r red marties, g green marbles and b be marties out of the bag? 2 Using ths, find an expression for the jont probablity mass function of R. Band G 3 What is the probabity that the same number of red and blue marbles are taken out? Give your answer rounded to three decimal places P(R= B) =
A bag contains 17 marties 7 red, 7 green and 3 blue. In ths experment, 8 martles are taken out of the bag at random without replacement Let R.Gand Bbe the number of red, green and blue martles taken out respectivety Throughout thes question you may input the bnomal coefficent () as con), r any nonvegatve vtegers n and k 1. How many ways are there of taking r red marties, g green marbles and b be marties out of the bag? 2 Using ths, find an expression for the jont probablity mass function of R. Band G 3 What is the probabity that the same number of red and blue marbles are taken out? Give your answer rounded to three decimal places P(R= B) =
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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Transcribed Image Text:A bag contains 17 marties 7 red, 7 green and 3 blue. in thes experment, 8 marbles are taken out of the bag at random without replacement Let R. G ard Bbe the number of red, green and
blue marbles taken out respectively
Throughout thes question, you may input the binomal coeficent () as cin.k), for any nonnegative ntegers n and k
1. How many ways are there of taking r red martiles, 9 green marbles and b blue maitles out of the bag?
2 Using this, find an expression for the joint probablity mass function of R, B and G
3. What is the probability that the same number of red and blue marbles are taken out? Give your answer rounded to three decimal places
P(R= B) =
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