Suppose we want to choose 6 letters, without replacement, from 10 distinct letters. (a) If the order of the choices matters, how many ways can this be done? 0 (b) If the order of the choices does not matter, how many ways can this be done?
Suppose we want to choose 6 letters, without replacement, from 10 distinct letters. (a) If the order of the choices matters, how many ways can this be done? 0 (b) If the order of the choices does not matter, 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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![Suppose we want to choose 6 letters, without replacement, from 10 distinct letters.
(a) If the order of the choices *matters*, how many ways can this be done?
[ ]
(b) If the order of the choices does *not* matter, how many ways can this be done?
[ ]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe746d798-2fc0-4647-a661-59f0b1c0ba1f%2Fbb62a172-986c-4f9d-9c04-9b2adafff566%2Fetn2qb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose we want to choose 6 letters, without replacement, from 10 distinct letters.
(a) If the order of the choices *matters*, how many ways can this be done?
[ ]
(b) If the order of the choices does *not* matter, how many ways can this be done?
[ ]
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