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random from the bag. 10. What is the probability of obtaining a red marble? 2 a. b. // C. 15 11. What is the probability of obtaining a blue marble? 7 8 2 a. b. 15 15 12. What is the probability of getting yellow marble? 2 a. b. // C. 15 15 orica 2 DICS. A maioie is takchi al d. 1/2 d. STH

random from the bag. 10. What is the probability of obtaining a red marble? 2 a. b. // C. 15 11. What is the probability of obtaining a blue marble? 7 8 2 a. b. 15 15 12. What is the probability of getting yellow marble? 2 a. b. // C. 15 15 orica 2 DICS. A maioie is takchi al d. 1/2 d. STH

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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For item 10-12. A bag contains 5 red marbles, 3 yellow marbles, and 7 blue marbles. A marble is taken at random from the bag. 10. What is the probability of obtaining a red marble? 2 1 4 a. b. C. 15 d. 1/2 15 11. What is the probability of obtaining a blue marble? 7 8 2 a. b. c. ² C. so boy solil cammiled. 15 15 5 12. What is the probability of getting yellow marble? 2 1 a. b. C. to ben sollteld. 15 15 13. Which of the following venn diagram shows mutually exclusive event? Y X Y X a. b. X C. e siwad. 14. Which of the following is mutually exclusive event? a. A = {1, 3, 5) and B = {2, 4, 6} c. A = {1, 2, 3, 4, 5) and B = {3,4,5,6} b. A = {1, 3, 6} and B = {3,6,7,8,9} d. A = {4, 6, 8, 10} and B=(3, 4, 5, 7,9} 15. Which of the following statement is mutually exclusive event? a. rolling a die and tossing a coin. b. getting red or a heart from a deck of 52 cards. c. selecting a female student and a grade 10 student. d. selecting an even number or a prime number from a set of numbers.
Transcribed Image Text:For item 10-12. A bag contains 5 red marbles, 3 yellow marbles, and 7 blue marbles. A marble is taken at random from the bag. 10. What is the probability of obtaining a red marble? 2 1 4 a. b. C. 15 d. 1/2 15 11. What is the probability of obtaining a blue marble? 7 8 2 a. b. c. ² C. so boy solil cammiled. 15 15 5 12. What is the probability of getting yellow marble? 2 1 a. b. C. to ben sollteld. 15 15 13. Which of the following venn diagram shows mutually exclusive event? Y X Y X a. b. X C. e siwad. 14. Which of the following is mutually exclusive event? a. A = {1, 3, 5) and B = {2, 4, 6} c. A = {1, 2, 3, 4, 5) and B = {3,4,5,6} b. A = {1, 3, 6} and B = {3,6,7,8,9} d. A = {4, 6, 8, 10} and B=(3, 4, 5, 7,9} 15. Which of the following statement is mutually exclusive event? a. rolling a die and tossing a coin. b. getting red or a heart from a deck of 52 cards. c. selecting a female student and a grade 10 student. d. selecting an even number or a prime number from a set of numbers.
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