Suppose a classroom teacher must form a committee of 4 people. If the classroom has 25 students, find the probability that the committee has both Billy and Michael on it. 2!x2! 25! 50 4! 25! 2 25

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Suppose a classroom teacher must form a committee of 4 people. If the classroom
has 25 students, find the probability that the committee has both Billy and Michael
on it.
2!x2!
25!
1
50
4!
25!
25
acer
Del
Pause
Bieak
F10
F11
F12
PrtSc
F8
F9
SysRa
Transcribed Image Text:Suppose a classroom teacher must form a committee of 4 people. If the classroom has 25 students, find the probability that the committee has both Billy and Michael on it. 2!x2! 25! 1 50 4! 25! 25 acer Del Pause Bieak F10 F11 F12 PrtSc F8 F9 SysRa
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