This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Mathematics Chapter 13 Probability – Quiz 21 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Mathematics Chapter 13 Probability Quiz 21 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Find the probability of drawing multiple of 5 in red. A) $\frac{1}{13}$. B) $\frac{1}{26}$. C) $\frac{2}{13}$. D) None of the above. Show Answer Correct Answer: A) $\frac{1}{13}$. 2. A box contains 4 blue, 3 red, 2black balls. If two balls are selected at random from the box, what is the probability that one is blue and one is red ball? A) 1/6. B) 1/3. C) 2/9. D) 1/9. E) 2/3. Show Answer Correct Answer: B) 1/3. 3. Audrey is eating dinner at a buffet restaurant. She can choose between 4 meats, 10 veggies, 3 salads, and 8 desserts. How many different dinners can she make? A) 25. B) 120. C) 960. D) 83. Show Answer Correct Answer: C) 960. 4. Mrs. McGinnis has a bag that contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability that she grabs a lemon? A) 3. B) 1/10. C) 3/10. D) 30%. Show Answer Correct Answer: B) 1/10. 5. Mark is playing a board game with his friends. There are six of them playing. What is the probability that Mark will NOT win the board game? A) 1/3. B) 5/6. C) 1/6. D) 1/2. Show Answer Correct Answer: B) 5/6. 6. A bottle contains 8 marbles, 3 are red and 5 are blue. You are to take a marble from the bottle without looking. What is the probability that you pick a red marble? A) 1/3. B) 3/8. C) 5/8. D) 3/5. Show Answer Correct Answer: B) 3/8. 7. A card is randomly drawn from a standard deck of 52 playing cards. What is the probability that the card drawn is not a heart? A) 1/4. B) 1/2. C) 3/4. D) 3/13. Show Answer Correct Answer: C) 3/4. 8. Give the likelihood of each event.A spinner labeled 1-12 landing on a number less than 4. A) Likely. B) Unlikely. C) Equally likely. D) Certain. E) Impossible. Show Answer Correct Answer: B) Unlikely. 9. How do you find compound probability? A) Multiply your probabilities. B) Add your probabilities. C) Divide your probabilities. D) Subtract your probabilities. Show Answer Correct Answer: A) Multiply your probabilities. 10. Is this binomial experiment? Shuffle a deck of 52 cards. Turn over the top card. Put the card back in the deck, shuffle again. Repeat the process 50 times. Let x = the number of aces you observe. A) Yes. B) No, the trials are not independent. C) No, there are more than 2 outcomes. D) None of the above. Show Answer Correct Answer: A) Yes. 11. In a school club there are 3 freshmen, 5 sophomores, 4 juniors and 7 seniors. One student is chosen at random. What is the probability that the student chosen is a senior? A) 7/19. B) 3/19. C) 4/19. D) 5/19. Show Answer Correct Answer: A) 7/19. 12. What is the probability of rolling a 2 with a dice? A) 1/6. B) 2/6. C) 1/3. D) None of the above. Show Answer Correct Answer: A) 1/6. 13. What is the likelihood of choosing a marble with a X or O on it? A) Certain. B) Impossible. C) Likely. D) Unlikely. Show Answer Correct Answer: A) Certain. 14. When two coins are tossed simultaneously what is the probability of getting no head? A) 1/4. B) 2/4. C) 3/4. D) 1. Show Answer Correct Answer: A) 1/4. 15. In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples? A) 5/21. B) 6/7. C) 4/7. D) 17/21. Show Answer Correct Answer: A) 5/21. 16. Miss Riley is giving out candy. She has tootsie rolls, dumdums, and jolly ranchers. What is the likelihood that someone will get smarties? A) Certain. B) Likely. C) Unlikely. D) Impossible. Show Answer Correct Answer: D) Impossible. 17. What is the probability of choosing a red marble if there are 8 red marbles in a jar of 15? A) P = 3/15. B) P = 7/15. C) P = 8/15. D) P = 15/8. Show Answer Correct Answer: C) P = 8/15. 18. Solve:9, 376 + 2, 548 =? A) 11, 924. B) 11, 823. C) All the above. D) None of the above. Show Answer Correct Answer: A) 11, 924. 19. You are going to the movies. You can pick one movie:The Grinch or Wreck-it-Ralph 2. You can pick one snack:popcorn or candy. You can pick one soda:Coke or Sprite. What is the probability your choice will include popcorn? A) 4/8. B) 2/8. C) 8/8. D) 6/8. Show Answer Correct Answer: A) 4/8. 20. Let n = 20, q = .6, Find the probability of 12 successes. A) 3.55%. B) 35.55%. C) 24%. D) 12.90%. Show Answer Correct Answer: A) 3.55%. 21. When all the probabilities in a probability model are not equivalent to each other A) Probability model. B) Uniform probability model. C) Non-uniform probability model. D) Tree diagram. Show Answer Correct Answer: C) Non-uniform probability model. 22. Barry Bonds has a career batting average of .298. What is the probability that he will get 6 hits in his next 10 at-bats? A) 3.58%. B) 5.46%. C) 22.67%. D) 100%. Show Answer Correct Answer: A) 3.58%. 23. ..... one trial of a probability experiment A) Event. B) Outcome. C) Sample Space. D) Frequency. Show Answer Correct Answer: A) Event. 24. Number Tiles:If you know the theoretical probability of selecting any given tile is 1/10, how many of each number would you expect to select if you choose tiles from the bag 40 times. A) 10. B) 4. C) 2. D) There is absolutely no way of guessing the probability. More information is needed. Show Answer Correct Answer: B) 4. 25. An event has a 50% chance of happening. This event is ..... A) Impossible. B) Unlikely. C) As likely as not. D) Likely. E) Certain. Show Answer Correct Answer: C) As likely as not. ← PreviousNext →Related QuizzesClass 12 Mathematics Chapter 13 Probability Quiz 1Class 12 Mathematics Chapter 13 Probability Quiz 2Class 12 Mathematics Chapter 13 Probability Quiz 3Class 12 Mathematics Chapter 13 Probability Quiz 4Class 12 Mathematics Chapter 13 Probability Quiz 5Class 12 Mathematics Chapter 13 Probability Quiz 6Class 12 Mathematics Chapter 13 Probability Quiz 7Class 12 Mathematics Chapter 13 Probability Quiz 8Class 12 Mathematics Chapter 13 Probability Quiz 9Class 12 Mathematics Chapter 13 Probability Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books