QUESTION 8 Five student representatives are to be selected randomly from a 20 students list as committee members. From the 5 representatives, one is to be chosen chair, another is to be selected vice-chair, and the other three will be secretaries (with the same title). How many ways the committee can be formed?
QUESTION 8 Five student representatives are to be selected randomly from a 20 students list as committee members. From the 5 representatives, one is to be chosen chair, another is to be selected vice-chair, and the other three will be secretaries (with the same title). How many ways the committee can be formed?
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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Transcribed Image Text:QUESTION 8
Five student representatives are to be selected randomly from a 20 students list as committee members. From the 5 representatives, one is to be chosen chair, another is to be selected vice-chair, and the other three will be secretaries (with the
same title). Howv many ways the committee can be formed?
Transcribed Image Text:QUESTION 5
How many people are needed to be in the same room so that there will be more than 85% chance to have at least two people share the same birthday?
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