13. An accounting office has six incoming tele- phone lines. The probability distribution of the number of busy lines, Y, is as follows. Using the table below use random-variable notation to express the number of busy lines is exactly 4 y 0 1 2 3 4 5 6 P(Y=y) 0.052 0.154 0.232 0.240 0.174 0.105 0.043 14. Refer to the table in question 13, use random-variable notation to express the number of busy lines is between two and four, inclusive.
13. An accounting office has six incoming tele- phone lines. The probability distribution of the number of busy lines, Y, is as follows. Using the table below use random-variable notation to express the number of busy lines is exactly 4 y 0 1 2 3 4 5 6 P(Y=y) 0.052 0.154 0.232 0.240 0.174 0.105 0.043 14. Refer to the table in question 13, use random-variable notation to express the number of busy lines is between two and four, inclusive.
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
13. An accounting office has six incoming tele- phone lines. The probability distribution of the
number of busy lines, Y, is as follows. Using the table below use random-variable notation to
express the number of busy lines is exactly 4
y 0 1 2 3 4 5 6
P(Y=y) 0.052 0.154 0.232 0.240 0.174 0.105 0.043
14. Refer to the table in question 13, use random-variable notation to express the number of busy
lines is between two and four, inclusive.
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