Experimental Probability

Experimental Probability is ______

• data from our experiment

• our prediction

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

Theoretical Probability is ____

• data from our experiment

• our prediction

Tags

CCSS.7.SP.C.5

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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Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

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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Tags

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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Tags

CCSS.7.SP.C.5

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

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

Tags

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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Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

A farmer found 10 out of every 25 tomato plants will grow. This year, the farmer planted 200 tomato plants. How many plants can the farmer expect to grow?

• 50

• 80

• 100

• 125

Tags

CCSS.6.RP.A.3B

The probability of winning a certain game is 5/8. If the game is played 500 times, about how many times would someone be expected to lose?

• 100

• 200

• 300

• 400

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7