4. An airline offers two types of economic classes (a and b) on its flights and a class Executive In a certain flight, 25 people travel in economic class A of the which 15 are ladies; and 20 people in the economic class B of which 10 are ladies. The captain of the flight makes a person at random to the executive class. Yeah We know that this person is a lady, what is the probability of being of the Economic class A?
4. An airline offers two types of economic classes (a and b) on its flights and a class Executive In a certain flight, 25 people travel in economic class A of the which 15 are ladies; and 20 people in the economic class B of which 10 are ladies. The captain of the flight makes a person at random to the executive class. Yeah We know that this person is a lady, what is the probability of being of the Economic class A?
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...
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4. An airline offers two types of economic classes (a and b) on its flights and a class
Executive In a certain flight, 25 people travel in economic class A of the
which 15 are ladies; and 20 people in the economic class B of which 10 are
ladies. The captain of the flight makes a person at random to the executive class. Yeah
We know that this person is a lady, what is the probability of being of the
Economic class A?
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