Making Predictions: Theoretical and Experimental Probability

Theoretical P(4)

• 3/6

• 1/6

• 1/2

• 4/6

Theoretical P(Yellow)

• 2/8

• 3/8

• 2/3

• 1/4

Theoretical P(Green or Red)

• 2/6

• 1/5

• 2/5

• 1/5

Theoretical P(Orange)

• 2/9

• 1/4

• 3/10

• 3/10

Theoretical P(Blue or Yellow Pop)

• 4/6

• 2/5

• 2/3

• 1/2

Theoretical P(Odd #)

• 2/3

• 4/9

• 7/10

• 1/2

Theoretical P(Red or blue)

• 7/15

• 10/20

• 1/2

• 4/5

What is his experimental probability as a fraction?

**SIMPLIFY THE FRACTION!**

• 3/7

• 15/35

• 1/2

• 5/7

Jill rolled a "5" fifteen times out of 20 rolls on a dice.

What is the experimental probability as a SIMPLIFIED FRACTION!

• 3/7

• 3/6

• 3/5

• 3/4

The bar graph shows the results of spinning the spinner 200 times. What is the experimental probability of landing on a 3?

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