probability

A number cube, labeled 1 through 6, will be rolled one time. What is the likelihood of rolling a 6?

• Impossible

• Not likely

• Very likely

• Certain

 A spinner is spun and the results are shown in the chart. Which of the following statements is true about the probability of spinning a blue?

• The experimental probability and theoretical probability are equal.

• The experimental probability is less than the theoretical probability.

• The experimental probability is greater than the theoretical probability.

• The experimental probability cannot be determined from the data.

What is the probability of pulling a red marble out of a jar of marbles that have 10 green marbles, 7 red marbles and 3 blue marbles?

• 1/7

• 7/20

• 7/10

• 3/10

What is the probability of spinning a 2 on the spinner?

• 1/2

• 1/3

• 1/8

• 1/4

How many outcomes are there with tossing a coin and rolling a dice?

• 2

• 6

• 12

• 24

Find P(purple)...

• 1/5

• 2/5

• 3/5

• 4/5

Find P(red or orange or yellow)...

• 1/5

• 2/5

• 3/5

• 4/5

Find P(not green)...

• 1/5

• 2/5

• 3/5

• 4/5

Find P(red marble)...

• 3/10
• 3/9
• 1/9
• 1/3