s can this be done, if the order of the choices is taken into s can this be done, if the order of the choices is not take
s can this be done, if the order of the choices is taken into s can this be done, if the order of the choices is not take
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 2 letters, without replacement, from the 4 letters A, B, C, and D.
(a) How many ways can this be done, if the order of the choices *is* taken into consideration?
[Input box]
(b) How many ways can this be done, if the order of the choices *is not* taken into consideration?
[Input box]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe746d798-2fc0-4647-a661-59f0b1c0ba1f%2Fb0ad6f8c-5988-4b8a-949a-fe3d80e062f1%2Fe0bbees_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose we want to choose 2 letters, without replacement, from the 4 letters A, B, C, and D.
(a) How many ways can this be done, if the order of the choices *is* taken into consideration?
[Input box]
(b) How many ways can this be done, if the order of the choices *is not* taken into consideration?
[Input box]
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