Note: In this problem set, the notation C(n, k) is used for the combination "n choose k." Alternate notation: ( ) 7.) From a group of 16 smokers and 22 non-smokers, a researcher wants to randomly select 8 smokers and 8 non-smokers for a study. In how many ways can this be done?

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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Note: In this problem set, the notation C(n, k) is used for
the combination "n choose k." Alternate notation: ( ) 

7.) From a group of 16 smokers and 22 non-smokers, a researcher wants to randomly select 8
smokers and 8 non-smokers for a study. In how many ways can this be done? 

 

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