Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 13 20 19 52 Female 18 4 15 37 Total 31 24 34 89 If one student was chosen at random, find the probability that the student was female. Give your answer as a fraction or decimal.
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 13 20 19 52 Female 18 4 15 37 Total 31 24 34 89 If one student was chosen at random, find the probability that the student was female. Give your answer as a fraction or decimal.
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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Giving a test to a group of students, the grades and gender are summarized below
A | B | C | Total | |
Male | 13 | 20 | 19 | 52 |
Female | 18 | 4 | 15 | 37 |
Total | 31 | 24 | 34 | 89 |
If one student was chosen at random,
find the
Give your answer as a fraction or decimal.
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