Homework #3: Discrete Markov chains 1. In small town there are three different types of whether conditions: sunny day, rainy day, and windy day. A sunny day never happens two days in a row. If it is a sunny day, it is as likely to have a rainy day or windy day the next day. If it is a windy day or rainy day, it has an even chance of having the same conditions next day. For the other 50%, it is two times more likely to have a bad weather conditions than a sunny day. a) Draw a transition diagram. b) Is it an ergodic Markov chain (support your answer)? c) Obtain a transition probability matrix. d) What is the probability of having a sunny day 2 days from now, if today is a rainy day (Calculate without using matrix multiplication, hint: calculate just the needed value or matrix element)? e) What is the probability of having sunny 4 days from now, if today is a rainy day? f) What is the probability of having a rainy day 3 days from now if today is a windy day? g) Obtain the mean first passage time for all states.

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
Please help to solve
Homework #3: Discrete Markov chains
1. In small town there are three different types of
whether conditions: sunny day, rainy day, and windy
day. A sunny day never happens two days in a row. If
it is a sunny day, it is as likely to have a rainy day or
windy day the next day. If it is a windy day or rainy
day, it has an even chance of having the same
conditions next day. For the other 50%, it is two times
more likely to have a bad weather conditions than a
sunny day.
a) Draw a transition diagram.
b) Is it an ergodic Markov chain (support your
answer)?
c) Obtain a transition probability matrix.
d) What is the probability of having a sunny day 2
days from now, if today is a rainy day (Calculate
without using matrix multiplication, hint: calculate
just the needed value or matrix element)?
e) What is the probability of having sunny 4 days
from now, if today is a rainy day?
f) What is the probability of having a rainy day 3
days from now if today is a windy day?
g) Obtain the mean first passage time for all states.
Transcribed Image Text:Homework #3: Discrete Markov chains 1. In small town there are three different types of whether conditions: sunny day, rainy day, and windy day. A sunny day never happens two days in a row. If it is a sunny day, it is as likely to have a rainy day or windy day the next day. If it is a windy day or rainy day, it has an even chance of having the same conditions next day. For the other 50%, it is two times more likely to have a bad weather conditions than a sunny day. a) Draw a transition diagram. b) Is it an ergodic Markov chain (support your answer)? c) Obtain a transition probability matrix. d) What is the probability of having a sunny day 2 days from now, if today is a rainy day (Calculate without using matrix multiplication, hint: calculate just the needed value or matrix element)? e) What is the probability of having sunny 4 days from now, if today is a rainy day? f) What is the probability of having a rainy day 3 days from now if today is a windy day? g) Obtain the mean first passage time for all states.
Expert Solution
Step 1

Statistics homework question answer, step 1, image 1

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
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