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6.06 Theoretical probability

Interactive practice questions

Look at this spinner:

A spinner that is divided into three portions. The pig occupies half of the spinner. The ball occupies more than a quarter of the spinner. And the apple occupies less than a quarter of the spinner.

a

If I spin this spinner, what are the possible outcomes? Select all that apply.

Apple.

A

Pig.

B

Ball.

C

Star.

D
b

Which outcome is the most likely?

Pig.

A

Apple.

B

Star.

C

Ball.

D
Easy
< 1min

A six-sided die is rolled in a trial. What are the chances that the outcome is $2$2 or more?

Easy
< 1min

A six-sided die is rolled in a trial. What are the chances that the outcome is $7$7 or more?

Easy
< 1min

A twelve-sided die is rolled in a trial. What are the chances that the outcome is $8$8 or more?

Easy
< 1min
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Outcomes

7.6.C

Make predictions and determine solutions using experimental data for simple and compound events

7.6.D

Make predictions and determine solutions using theoretical probability for simple and compound events

7.6.E

Find the probabilities of a simple event and its complement and describe the relationship between the two

7.6.I

Determine experimental and theoretical probabilities related to simple and compound events using data and sample spaces

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