As we all know, puppies are cute and relaxing... once they're trained (for some motivation, there's a picture of puppies at the bottom of this question!). Some day, I think I'll get a puppy. The only problem is I can't decide what I will name the puppy when I eventually get one. I've narrowed the list of potential names down to three (either Brad, Chad, or Vlad) but I seem to change my mind from one day to the next according to the following pattern: • One day l'll think to myself, "I prefer the name Brad," but then the next day I'm equally likely to switch my preference to one of the other two names. • On a different day I find myself thinking, "I prefer the name Chad," but then the day after that I switch my preference to either Brad or Vlad. In this case, I'm twice as likely to prefer Vlad. • On any day I've been thinking "I prefer Vlad" I just get so frustrated that I ask chance to decide. I roll a fair die and if it is 3 or less I switch my preference on the next day to Brad, if its 4 or 5I switch my preference to Chad on the next day, otherwise I just stick with Vlad. (A) Let p1 (t) be the probability that I prefer the name Brad on day t, let po (t) be the probability that I prefer the name Chad on day t, and let p3 (t) be the probability that I prefer the name Vlad on day t. If

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...
icon
Related questions
icon
Concept explainers
Question
100%

Can someone please help with question 18 Will give thumbs up 

As we all know, puppies are cute and relaxing ... once they're trained (for some motivation, there's a picture of puppies at the bottom of this question!). Some
day, I think I'll get a puppy. The only problem is I can't decide what I will name the puppy when I eventually get one. I've narrowed the list of potential names
down to three (either Brad, Chad, or Vlad) but I seem to change my mind from one day to the next according to the following pattern:
• One day l'|l think to myself, "I prefer the name Brad," but then the next day l'm equally likely to switch my preference to one of the other two names.
• On a different day I find myself thinking, "I prefer the name Chad," but then the day after that I switch my preference to either Brad or Vlad. In this
case, I'm twice as likely to prefer Vlad.
• On any day I've been thinking "I prefer Vlad" I just get so frustrated that I ask chance to decide. I roll a fair die and if it is 3 or less I switch my
preference on the next day to Brad, if its 4 or 5 I switch my preference to Chad on the next day, otherwise I just stick with Vlad.
(A) Let p1 (t) be the probability that I prefer the name Brad on day t, let pɔ(t) be the probability that I prefer the name Chad on day t, and let p3 (t) be the
probability that I prefer the name Vlad on day t. If
[P1(t+1)]
[P1 (t)]
P2(t +1) | = A
P2 (t)
[P3(t+1)]
P3 (t).
then put the entries of A in their correct position in the grid below.
Number
Number
Number
Number
Number
Number
Number
Number
Number
and I name that puppy Chad with
(B) If I do get a puppy one day in the distant future, then I name that puppy Brad with probability Number
probability Number
(To ensure you are marked correctly, please input your response in the last two boxes as fractions).
Transcribed Image Text:As we all know, puppies are cute and relaxing ... once they're trained (for some motivation, there's a picture of puppies at the bottom of this question!). Some day, I think I'll get a puppy. The only problem is I can't decide what I will name the puppy when I eventually get one. I've narrowed the list of potential names down to three (either Brad, Chad, or Vlad) but I seem to change my mind from one day to the next according to the following pattern: • One day l'|l think to myself, "I prefer the name Brad," but then the next day l'm equally likely to switch my preference to one of the other two names. • On a different day I find myself thinking, "I prefer the name Chad," but then the day after that I switch my preference to either Brad or Vlad. In this case, I'm twice as likely to prefer Vlad. • On any day I've been thinking "I prefer Vlad" I just get so frustrated that I ask chance to decide. I roll a fair die and if it is 3 or less I switch my preference on the next day to Brad, if its 4 or 5 I switch my preference to Chad on the next day, otherwise I just stick with Vlad. (A) Let p1 (t) be the probability that I prefer the name Brad on day t, let pɔ(t) be the probability that I prefer the name Chad on day t, and let p3 (t) be the probability that I prefer the name Vlad on day t. If [P1(t+1)] [P1 (t)] P2(t +1) | = A P2 (t) [P3(t+1)] P3 (t). then put the entries of A in their correct position in the grid below. Number Number Number Number Number Number Number Number Number and I name that puppy Chad with (B) If I do get a puppy one day in the distant future, then I name that puppy Brad with probability Number probability Number (To ensure you are marked correctly, please input your response in the last two boxes as fractions).
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Continuous Probability Distribution
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON