Class 10 Maths Chapter 15 Probability Quiz 3 (60 MCQs)

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1. If a probability of a player winning a particular Cricket match is 0.84. then probability of the player loosing the match?
2. A bag contains 3 red and 2 green marbles. A marble is drawn at random.The probability of drawing a blue marble is
3. The probability that cannot exist among the following:
4. Two events are mutually exclusive if:
5. Robin has five different pairs of shoes that match with 6 different pairs of socks. How many shoes-and-socks combinations can she make if she selects one pair of shoes and one pair of socks?
6. At a community swimming pool there are 2 managers, 8 lifeguards, 3 concession stand clerks, and 2 maintenance people. If a person is selected at random, find the probability that the person is either a lifeguard or a manager.
7. A bag contains 5 red, 7 black balls. If a ball is drawn at random what is the probability to get a red ball?
8. If the Probability of success of an experiment is 0.4, what is the probability of failure?
9. Two dies are thrown together. What is the probability of getting a doublet?
10. The probability of all possible outcomes of a random experiment is always equal to
11. A store sells shirts that are either small, medium, or large. The colors are either red, blue, green, or white. What is the probability someone will select a large green shirt?
12. Find the probability of getting at least one board when two coins are bouncing.
13. A bag has 2 yellow marbles and 8 brown marbles. Nancy takes out two marbles without replacing the marbles. What is the probability that they will both be yellow?
14. 40% of students in a school wore blue on a Spirit Day. If two students are randomly selected, what is the probability that both students will not be wearing blue?
15. What are the possibility/possibilities of getting black card from a pack of 52 cards
16. Jillian rolled a number cube 360 times. About how many times do you expect her to roll a 2?
17. A number cube is rolled twice. What is the probability of getting a 6 on the first roll, then a number less than 5 on the second roll?
18. If P(E) = 0.25, then what is the probability of 'not E'?
19. . A fish tank has 5 male fish and 8 female fish. The probability of fish taken out is a male fish:
20. Clara picks a marble at random, puts it back, and then picks another marble at random.
21. Probability can be expressed as a number between ..... and .....
22. When a coin is bouncing, what would be the probability of getting "chit" on the upper background?
23. An event with a probability of zero
24. A coin is tossed thrice, the chance of getting atleast one head is a simple event or compound event?
25. Find the probability of getting black colored leaf from the pack of 52 leaves of well.
26. A snack-sized bag of fruit-flavored candy has 10cherry, 4 lemon, 4 orange, and 2 lime candies.Samantha likes all of the flavors except lemon. IfSamantha randomly chooses a piece of candyfrom the bag, what is the probability that she willNOT like it?
27. How many outfits are possible with 2 pairs of jeans, 5 t-shirts, and 2 pairs of shoes? (Hint:Use a list, tree diagram or the Fundamental Counting Principle.)
28. The leaf extracted from the pack of 52 leaves was well published.
29. All the letters of this word are written on each card in this way.What will be the probability of having a letter 'S' when removing a card from this card?
30. A die is rolled once. What is the probability of rolling a 5? Your answer should be a fraction in simplest form.
31. Probability lies between
32. If two dice are thrown simultaneously then total number of outcomes n(S) =
33. An event with a probability of equally likely as unlikely would be .....
34. From a well shuffled pack of cards, one card is drawn. What is the probability of it being a black card?
35. A number is selected at random from 1 to 75. The probability that it is a perfect square is
36. Find the probability of rolling greater than a 1 on a single die.
37. If I toss a coin 5 times, what is the probability that I get at least 2 heads?
38. What is the probability of rolling a 3 on a 6-sided number cube and then NOT rolling a 3 on a 6-sided number cube?
39. If a card is drawn at random from a pack of well shuffled pack of playing cards what is the probability to get a face card?
40. There are 4 blue marbles, 5 red marbles, 1 green marble and 2 black marbles in a box. Suppose you select one marble at random. What is the probability that the marble chosen is black?
41. A die is rolled once. What is the probability of rolling a number less than 3? Your answer should be a fraction in simplest form.
42. An unbiased die is thrown once. The probability of getting an odd number is
43. If a card is drawn at random from a pack of well shuffled pack of playing cards what is the probability to get a queen?
44. A card is selected at random from a deck of 52 cards. The probability of it being a card of ace is
45. In a cup are the numbers 1-20. Find the theoretical probability of picking an even number.
46. In a drawer, there are 6 white socks, 4 black socks, and 2 brown socks. You pick out a sock, replace it, then pick out a 2nd sock. What is the probability that you will pick a brown, then black sock?
47. Jazlyn has 4 quarters, 10 dimes, and 3 nickels in her wallet. What is the likelihood of her choosing a penny?
48. A cell phone company expects that every 2 out of 25 cell phones will have some form of defect. At this rate, how many cell phones out of 500 will be expected to have a defect?
49. Probability is defined as .....
50. The probability than a non-leap year selected at random will contain 53 Sundays is
51. The list shows all possible outcomes for which experiment?S = { (heads, heads), (heads, tails), (tails, tails), (tails, heads) }
52. A dice is thrown in the air. The probability of getting odd numbers is
53. Probability can only be values between which two numbers?
54. A bag has 3 red balls and 5 green balls. If we take a ball from the bag, then what is the probability of getting red balls only?
55. A die is thrown once.What is the probability of getting a prime number?
56. The leaf extracted from the bundle of 52 leaves was well published.
57. If a die is rolled once what is the probability to get multiple of 3 on it?
58. A set of all possible outcomes is known as-
59. A bag contains 5 blue, 12 green, 9 red, and 4 yellow marbles. What is the probability of pulling a green marble out of the bag?
60. At Papa John's you are deciding on what you want for dinner. The pizza offers 8 different meats, 4 different cheeses, 3 different crust types and 2 different sauces. How many different pizzas do you have to choose from? (Hint:Use a list, tree diagram, or Fundamental Counting Principle.)