Le Rafflee Tourism conducted a survey to know about the customer sentiment towards their service. The following table shows a random sample of 2000 customers aged between 20 to 39 years and their sentiment towards the service. Age of customers 25-29 years Sentiment 20-24 years 30-34 years 35-39 years Not satisfied at all 108 312 178 454 Satisfied 296 172 274 54 Very satisfied 66 30 44 12 (a) Construct a joint and marginal probability distribution table for sentiments and age of customers. (b) What is the probability that a randomly selected person is not satisfied given that the 20 2. ug old?
Le Rafflee Tourism conducted a survey to know about the customer sentiment towards their service. The following table shows a random sample of 2000 customers aged between 20 to 39 years and their sentiment towards the service. Age of customers 25-29 years Sentiment 20-24 years 30-34 years 35-39 years Not satisfied at all 108 312 178 454 Satisfied 296 172 274 54 Very satisfied 66 30 44 12 (a) Construct a joint and marginal probability distribution table for sentiments and age of customers. (b) What is the probability that a randomly selected person is not satisfied given that the 20 2. ug old?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Topic Video
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 3 images
Knowledge Booster
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.Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman