* 00 R %24 • Question 9 <> Giving a test to a group of students, the grades and gender are summarized below C. Total B. 47 22 Male 8. 7. 15 Female 5 10 Total 25 69 If one student is chosen at random, Find the probability that the student got a B. 69 69 Submit Question MacBook Air 08 F3 DD F4 F5 F1 F2 & V # 2 4 [ : A S | D н

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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* 00
R
%24
• Question 9
<>
Giving a test to a group of students, the grades and gender are summarized below
C.
Total
B.
47
22
Male
8.
7.
15
Female
5 10
Total
25
69
If one student is chosen at random,
Find the probability that the student got a B.
69
69
Submit Question
MacBook Air
08
F3
DD
F4
F5
F1
F2
&
V
#
2
4
[ :
A
S
| D
н
Transcribed Image Text:* 00 R %24 • Question 9 <> Giving a test to a group of students, the grades and gender are summarized below C. Total B. 47 22 Male 8. 7. 15 Female 5 10 Total 25 69 If one student is chosen at random, Find the probability that the student got a B. 69 69 Submit Question MacBook Air 08 F3 DD F4 F5 F1 F2 & V # 2 4 [ : A S | D н
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