Concept explainers
Find the probability of drawing 2 black marbles and 1 white marble in a row without repetition if the box contains a total of 3 white marbles and 4 black marbles.
Answer to Problem 21SGR
The probability of drawing two black marbles and 1 white marble without repetition is
Explanation of Solution
Given information: It is given that the box contains 3 white marbles and 4 black marbles.
Calculation: Since the box contains 3 white and 4 black marbles. Therefore the probability of drawing 2 black marbles and 1 white marble without repetition is evaluated as,
Hence the probability of drawing two black marbles and 1 white marble without repetition is
Chapter 13 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
A First Course in Probability
Using and Understanding Mathematics: A Quantitative Reasoning Approach (6th Edition)
Probability and Statistics for Engineers and Scientists
Introductory Statistics
Essentials of Statistics (6th Edition)
Using & Understanding Mathematics: A Quantitative Reasoning Approach (7th Edition)
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning