Experimental vs. Theoretical Probability

What is the theoretical probability of the spinner landing on a 5?

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Experimental Probability is ______

• data from our experiment

• our prediction

Theoretical Probability is ____

• data from our experiment

• our prediction

A coin is tossed 18 times. It lands on heads 12 times. What is the experimental probability of the coin landing on tails? reduce the fraction!

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The bar graph shows the results of rolling a number cube __________times

• 6

• 50

• 100

• 12

How many sides are on a normal number cube?

• 4

• 6

• 8

• 10

• 12

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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The bar graph shows the results of spinning the spinner 200 times. What is the theoretical probability of landing on a 4 ?

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What is the theoretical probability of tossing a number cube and it landing on an even number? reduce your fraction

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Neil tossed a 6-sided die 90 times. The results of his tosses are recorded in the table below: Which number has the experimental probability of 13/90?

• 1

• 2

• 3

• 4

• 5