(a) How many outcomes are there? ____ outcome(s) (b) How many outcomes do not have Ann being chosen? _____ outcome(s) (c) How many outcomes have both Linda and John being chosen? _____ outcome(s)
(a) How many outcomes are there? ____ outcome(s) (b) How many outcomes do not have Ann being chosen? _____ outcome(s) (c) How many outcomes have both Linda and John being chosen? _____ outcome(s)
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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Question
A class is choosing a president and a vice president.
There are three students running for president: Ann, Maria, and Linda.
There are three students running for vice president: Bob, Jim, and John.
There are three students running for vice president: Bob, Jim, and John.
The tree diagram below shows the possible outcomes. Use the diagram to answer the questions.
(a) How many outcomes are there? |
____ outcome(s)
|
(b) How many outcomes do not have Ann being chosen? |
_____ outcome(s)
|
(c) How many outcomes have both Linda and John being chosen? |
_____ outcome(s)
|
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