There are 84 players who play a chess game against the Computer. Each player plays 36 times and the probability that he/she wins is 0.55. Let Xi denote the number of times player i wins. What is the Standard Deviation of ? where ? is the sample average of a number of wins among 84 players

There are 84 players who play a chess game against the Computer. Each player plays 36 times and the probability that he/she wins is 0.55. Let Xi denote the number of times player i wins. What is the Standard Deviation of ? where ? is the sample average of a number of wins among 84 players

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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Question

There are 84 players who play a chess game against the Computer. Each player plays 36 times and the probability that he/she wins is 0.55. Let X_i denote the number of times player i wins. What is the Standard Deviation of ? where ? is the sample average of a number of wins among 84 players?

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