A group N > 3 friends are in a room. To decide on a choice of one of three proposals, they decide to proceed following certain rules defined as follows: Each friend writes their name on a slip of paper and drops the slip into a box. The box is well mixed, and one at a time each of the friends draws a slip of paper. The process is terminated if one either one of three things happens: (i) One of the friends get their own name (in which case they chooseproposal 1); (ii) two consecutive friends draw each other's names (that is the person who drew in the ith position draws the name of the person who drew in the i + 1íst position, and the person who drew in the i + 1íst positiondrew the name of the person who drew before (in which case they choose proposal 2); (iii) All the slips of paperare taken (in which case they choose proposal 3). What is the probability that this process stops after the second person draws a slip of paper?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

A group N > 3 friends are in a room. To decide on a choice of one of three proposals, they decide to proceed following certain rules defined as follows: Each friend writes their name on a slip of paper and drops the slip into a box. The box is well mixed, and one at a time each of the friends draws a slip of paper. The process is terminated if one either one of three things happens:

(i) One of the friends get their own name (in which case they choose
proposal 1);

(ii) two consecutive friends draw each other's names (that is the person who drew in the ith position draws the name of the person who drew in the i + 1íst position, and the person who drew in the i + 1íst position
drew the name of the person who drew before (in which case they choose proposal 2);

(iii) All the slips of paper
are taken (in which case they choose proposal 3).

What is the probability that this process stops after the second person draws a slip of paper?

Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman