|
| Question 1 | |
|
| If two dice are rolled, there is ________________________. | |
|
| A. | one in two chance of rolling a pair | B. | one in six chance of rolling a pair | |
| C. | one in eight chance of rolling a pair | D. | none of the above | |
|
|
|
| Question 2 | |
|
| A dice and a coin is rolled at the same time. What is the probability of getting five and tail? | |
|
| A. | 1/10 | B. | 1/6 | |
| C. | 2/7 | D. | 1/12 | |
|
|
|
| Question 3 | |
|
| There are 15 groups of poker players in a hall including a group from Seattle. Each group has 4 players. If the organizer selects only 5 groups for the first round, what is the probability that the group from Seattle is selected?
| |
|
| A. | 1/4 | B. | 4/15 | |
| C. | 1/3 | D. | 4/5 | |
|
|
|
| Question 4 | |
|
| Two six-sided dice are rolled. Find the probability that the sum is 10. | |
|
| A. | 1/4 | B. | 1/12 | |
| C. | 1/6 | D. | 1/9 | |
|
|
|
| Question 5 | |
|
| If you roll a number cube labeled 1-6 once, how likely is it that you would randomly roll a number less than 5? | |
|
| A. | 2/3 | B. | 2/5 | |
| C. | 5/6 | D. | 1/12 | |
|
|
|
|
| Question 6 | |
|
| If the probability of an event is 0.39, what is the probability of its complement? | |
|
| A. | 0.33 | B. | 0.71 | |
| C. | 0.61 | D. | 0.78 | |
|
|
|
| Question 7 | |
|
| The odds of an event are the ________________. | |
|
| A. | ratio of favorable outcomes to possible outcomes. | B. | ratio of 1 to favorable outcomes. | |
| C. | ratio of possible outcomes to unfavorable outcomes. | D. | ratio of favorable outcomes to unfavorable outcomes. | |
|
|
|
| Question 8 | |
|
| John tossed a coin two times, what are the odds for it landing heads at least once? | |
|
| A. | 1 : 6 | B. | 1 : 4 | |
| C. | 3 : 4 | D. | 2 : 5 | |
|
|
|
| Question 9 | |
|
| Which event will have an equally likely chance of happening? | |
|
| A. | If an event has a 5% chance of happening | B. | If an event has a 50% chance of happening | |
| C. | If an event has a 100% chance of happening | D. | If an event has a 0% chance of happening | |
|
|
|
| Question 10 | |
|
| Aspen has 10 cards on her table. She wrote letter Z on 2 of them and letter Y on 8 of them. What are the odds that someone would randomly picks a card with letter Z? | |
|
| A. | 2 : 5 | B. | 1 : 5 | |
| C. | 2 : 8 | D. | 1 : 4 | |
|
|
|
| Free Worksheets From myTestBook.com ------ © myTestBook.com, Inc. |
- |