Giving a test to a group of students, the results are summarized in the table. A B C Total Senior 15 5 2 22 Junior 7 18 6 31 Total 22 23 8 53 If one student is chosen at random, Find the probability that the student was a junior GIVEN they got a 'C'
Giving a test to a group of students, the results are summarized in the table. A B C Total Senior 15 5 2 22 Junior 7 18 6 31 Total 22 23 8 53 If one student is chosen at random, Find the probability that the student was a junior GIVEN they got a 'C'
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 results are summarized in the table.
| A | B | C | Total | |
| Senior | 15 | 5 | 2 | 22 |
| Junior | 7 | 18 | 6 | 31 |
| Total | 22 | 23 | 8 | 53 |
If one student is chosen at random,
Find the
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