(a) What is the probability that all of the guests may stay in their chairs? (b) What is the probability that at least one guest may stay in her chair? Hint: Just write down all the sample points. Don't try to use counting rules.

(a) What is the probability that all of the guests may stay in their chairs? (b) What is the probability that at least one guest may stay in her chair? Hint: Just write down all the sample points. Don't try to use counting rules.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

2. Three guests to a tea party sit down in three chairs. Then the host re-arranges them according to
a pre-made seating chart
What is the probability that all of the guests may stay in their chairs?
(b) What is the probability that at least one guest may stay in her chair? Hint: Just write down
all the sample points. Don't try to use counting rules.

Expert Solution

Step 1

Here given,

Three guests to a tea party sit down in three chairs .

Then host re arranged them according to a pree made seating chart.

Suppose AS per premade seating arrangement of guest A ,B and C is ABC

Step by step

Solved in 3 steps

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