70. You note that your officer is happy in 60% cases of your calls. You have also noticed that if he is happy, he accedes to your requests with a probability of 0-4, whereas if he is not happy, he accedes to your requests with a probability of 0-1. You call on him one day and he accedes to your request. What is the probability of his being happy?

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
Question
70. You note that your officer is happy in 60% cases of your calls. You nave
also noticed that if he is happy, he accedes to your requests with a probability of 0-4,
whereas if he is not happy, he accedes to your requests with a probability of 0-1. You call
on him one day and he accedes to your request. What is the probability of his being
happy?
Transcribed Image Text:70. You note that your officer is happy in 60% cases of your calls. You nave also noticed that if he is happy, he accedes to your requests with a probability of 0-4, whereas if he is not happy, he accedes to your requests with a probability of 0-1. You call on him one day and he accedes to your request. What is the probability of his being happy?
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
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