Theoretical and Experimental Probability #2

Experimental Probability is ______

• data from our experiment

• our prediction

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CCSS.7.SP.C.6

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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CCSS.7.SP.C.5

CCSS.7.SP.C.6

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

• 6

• 50

• 100

• 12

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CCSS.7.SP.A.1

CCSS.7.SP.A.2

CCSS.7.SP.B.4

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

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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CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

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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CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

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

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Tags

CCSS.7.SP.C.5

The arrow is spun 15 times and landed 4 times on the section labeled Q. Which statement is true?

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CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

Shannon has a bag of jelly beans. She removed one jelly bean, recording the color, and then replaced it. She repeated the process 44 times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?

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CCSS.7.SP.A.1

CCSS.7.SP.A.2

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

Choose the statement that is true about the experimental and theoretical probability of rolling a number cube 20 times.

• The experimental probability of rolling 3 is 16.6% and the theoretical probability is 15%

• The experimental probability of rolling 3 is 15% and the theoretical probability is 16.6%

• The experimental probability of rolling 1 is greater than the theoretical probability

• The experimental probability of rolling 6 is 16.6% and the theoretical probability of rolling 6 is 25%

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7