11. There are 28 apples in a box 12 apples are red w hile the rest are green Find the probability that the apple picked randomly will be green. A. B. - C. 를 D. 특 12. 36 students want to audition in a singing contest. The number of girls is 15. What is the probability that the randomstudent that will be selected is a girl? A. 1 В. C. 11 D. 12 12 12 12

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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11. There are 28 apples in a box; 12 apples are red while the rest are green
Find the probability that the apple picked randomly will be green.
A. 즉
В. Т
. :
3
C.
4
D. 득
7
7
12. 36 students want to audition in a singing contest. The number of girls is 15. What is
the probability that the random student that will be selected is a girl?
C.
5
1
A.
12
7
11
В.
D.
12
12
12
Transcribed Image Text:11. There are 28 apples in a box; 12 apples are red while the rest are green Find the probability that the apple picked randomly will be green. A. 즉 В. Т . : 3 C. 4 D. 득 7 7 12. 36 students want to audition in a singing contest. The number of girls is 15. What is the probability that the random student that will be selected is a girl? C. 5 1 A. 12 7 11 В. D. 12 12 12
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