Discrete Distributions Section Ticket Machine Setup Suppose you have a machine that randomly prints out tickets with numbers on them. 17% of the time the ticket has number 3. 24% of the time the ticket has number 8. 37% of the time the ticket has number 15, 22% of the time the ticket has number 22. There are no other ticket numbers. Let the random variable X be the number on the ticket. 15. Use the Ticket Machine Setup. Find the standard deviation for the distribution of X. A. 4.5014 В. 6.5014 С. 8.5014 D. 10.5014
Discrete Distributions Section Ticket Machine Setup Suppose you have a machine that randomly prints out tickets with numbers on them. 17% of the time the ticket has number 3. 24% of the time the ticket has number 8. 37% of the time the ticket has number 15, 22% of the time the ticket has number 22. There are no other ticket numbers. Let the random variable X be the number on the ticket. 15. Use the Ticket Machine Setup. Find the standard deviation for the distribution of X. A. 4.5014 В. 6.5014 С. 8.5014 D. 10.5014
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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