Giving a test to a group of students, the grades and gender are summarized below Total Male 19 4 20 43 Female 16 11 34 Total 35 15 27 77 If one student is chosen at random, Find the probability that the student was female OR got an "B".
Giving a test to a group of students, the grades and gender are summarized below Total Male 19 4 20 43 Female 16 11 34 Total 35 15 27 77 If one student is chosen at random, Find the probability that the student was female OR got an "B".
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.
Total
Male
19
20
43
Female
Total
16
11
7
34
35
15
27
77
If one student is chosen at random,
Find the probability that the student was female OR got an "B".
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