Probability quiz review
A number cube labeled one though six is rolled and a letter is selected from the word MUSIC. Find each probability. P(6 and consonant)
1/10
A number cube is rolled and a letter is selected from the word GIRAFFE. Find each probability. P (4 and F)
1/21
A number cube labeled one though six is rolled and a letter is selected from the word MUSIC. Find each probability. P(2 and S)
1/30
A jar contains 5 blue marbles, 6 yellow marbles, and 4 green marbles. What is the probability of randomly choosing a yellow marble, not replacing it, and then choosing a blue marble?.
1/7
what is the total number of outcomes in each sample space? tossing a coin and spinning a spinner with five equal sections, 1-5
10
what is the total number of outcomes in each sample space? rolling a number cube and tossing a nickel
12
P (5, 4)
120
P(12, 3)
1320
what is the total number of outcomes in each sample space? rolling a number cube and spinning a spinner with 3 equal sections
18
A jar contains 5 blue marbles, 7 yellow marbles, and 8 green marbles. What is the probability of randomly choosing a blue marble, not replacing it, and then choosing a green marble?
2/19
Vernon tossed a coin 20 times. The results were 8 heads and 12 tails. What is the experimental probability of tossing heads?
2/5
what is the total number of outcomes in each sample space? picking a month of the year and tossing a coin.
24
Bailey tossed a coin 10 times. The results were 7 heads and 3 tails. What is the experimental probability of tossing tails?
3/10
A bag contains 2 red checkers and 6 black checkers. A checker is selected, kept out of the bag, and then another checker is selected. What is P(black, then red)?
3/14
P(8, 3)
336
what is the total number of outcomes in each sample space? rolling two number cubes
36
A bag contains 4 red marbles and 2 white marbles. A marble is selected, kept out of the bag, and then another marble is selected. What is P(red, then white)?
4/15
P (7, 2)
42
P (9, 3)
504
P(10, 4)
5040
What is the total number of outcomes for choosing a number from 1 to 10 and a day of the week? Use the Fundamental Counting Principle.
70
A store is handing out coupons worth 10%, 15%, 20%, or 25% off. Each coupon is equally likely to be handed out. Find a similar model that can be used to simulate this situation?
spinning a spinner with four equal sections