Grade Men Women A 3 2 5 B 1 3 4 C 2 5 7 D 4 0 4 F 3 1 4 13 11 24 a) If a student is selected at random from this class, what is the probability they are female, P(W)? b) If a student is selected at random from this class, what is the probability
Grade Men Women A 3 2 5 B 1 3 4 C 2 5 7 D 4 0 4 F 3 1 4 13 11 24 a) If a student is selected at random from this class, what is the probability they are female, P(W)? b) If a student is selected at random from this class, what is the probability
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...
Related questions
Question
Grade | Men | Women | |
A | 3 | 2 | 5 |
B | 1 | 3 | 4 |
C | 2 | 5 | 7 |
D | 4 | 0 | 4 |
F | 3 | 1 | 4 |
13 | 11 | 24 |
a) If a student is selected at random from this class, what is the
b) If a student is selected at random from this class, what is the probability they failed, P(F)?
c) If a student is selected at random, what is the probability they are a man and received an A, P(M n A)?
d) If a student is selected at random, what is the probability they are a woman or received a C, P(W u C)?
e) What is the probability of selecting a a woman, given you know the student received a B, P(W | D)?
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