A supervisor in nestle company. She gives equal opportunity for the members to work for her. She has 3 boys and 3 girls working for her. She wants to choose 2 workers for a special job. To avoid bias in her selection, she does randomization mechanism. She decides to select the 2 workers at random. Let Y denote the number of girls workers in her selection. Find the probability distribution for Y. Find the mean of the random variable. Find the variance of the random variable.
A supervisor in nestle company. She gives equal opportunity for the members to work for her. She has 3 boys and 3 girls working for her. She wants to choose 2 workers for a special job. To avoid bias in her selection, she does randomization mechanism. She decides to select the 2 workers at random. Let Y denote the number of girls workers in her selection. Find the probability distribution for Y. Find the mean of the random variable. Find the variance of the random variable.
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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A supervisor in nestle company. She gives equal opportunity for the members to work for her. She has 3 boys and 3 girls working for her. She wants to choose 2 workers for a special job. To avoid bias in her selection, she does randomization mechanism. She decides to select the 2 workers at random. Let Y denote the number of girls workers in her selection.
- Find the probability distribution for Y.
- Find the mean of the random variable.
- Find the variance of the random variable.
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