Compute the number of ways you can select n elements from N elements for each of the following: a. n , N= 2 = 8 b. n , N= 5 = 7 c. n , N= 4 = 20 a. way(s) (Simplify your answer.) b. way(s) (Simplify your answer.) c. way(s) (Simplify your answer.
Compute the number of ways you can select n elements from N elements for each of the following: a. n , N= 2 = 8 b. n , N= 5 = 7 c. n , N= 4 = 20 a. way(s) (Simplify your answer.) b. way(s) (Simplify your answer.) c. way(s) (Simplify your answer.
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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Compute the number of ways you can select n elements from N elements for each of the following:
a. n , N= 2 = 8
b. n , N= 5 = 7
c. n , N= 4 = 20
a. way(s)
(Simplify your answer.)
b. way(s)
(Simplify your answer.)
c. way(s)
(Simplify your answer.
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