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There are a total of 54 students in Grade 10 - Sapphire. Twenty-four are boys and 30 are girls. If a teacher randomly selects a student to represent the class in a school meeting 6. What is the probability that a boy is chosen? 20 В. 81 А. D. 1 7. What is the probability that a girl is chosen? А. 8. What is the probability that girl and boy are chosen? 20 В. 81 D. 1 20 В. 81 C. D. 1 А. ilit

There are a total of 54 students in Grade 10 - Sapphire. Twenty-four are boys and 30 are girls. If a teacher randomly selects a student to represent the class in a school meeting 6. What is the probability that a boy is chosen? 20 В. 81 А. D. 1 7. What is the probability that a girl is chosen? А. 8. What is the probability that girl and boy are chosen? 20 В. 81 D. 1 20 В. 81 C. D. 1 А. ilit

A First Course in Probability (10th Edition)
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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There are a total of 54 students in Grade 10 - Sapphire. Twenty-four are boys and 30 are girls. If a teacher randomly selects a student to represent the class in a school meeting 6. What is the probability that a boy is chosen? 20 В. 81 D. 1 А. c. 7. What is the probability that a girl is chosen? 20 В. 81 D. 1 A. 8. What is the probability that girl and boy are chosen? 20 В. 81 C. А. D. 1 9. What is the probability that girl or boy is chosen? 20 В. 81 A. C. D. 1 For numbers 10-15, refer to the given situation below. A bag contains 13 blue, 8 red, and 9 white marbles. Find the probability of drawing in 1 draw: 10. Red D. 13 А. 30 15 11. White 13 А. D.; 25 30 15 10 B.
Transcribed Image Text:There are a total of 54 students in Grade 10 - Sapphire. Twenty-four are boys and 30 are girls. If a teacher randomly selects a student to represent the class in a school meeting 6. What is the probability that a boy is chosen? 20 В. 81 D. 1 А. c. 7. What is the probability that a girl is chosen? 20 В. 81 D. 1 A. 8. What is the probability that girl and boy are chosen? 20 В. 81 C. А. D. 1 9. What is the probability that girl or boy is chosen? 20 В. 81 A. C. D. 1 For numbers 10-15, refer to the given situation below. A bag contains 13 blue, 8 red, and 9 white marbles. Find the probability of drawing in 1 draw: 10. Red D. 13 А. 30 15 11. White 13 А. D.; 25 30 15 10 B.
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