Compare Theoretical to Experimental Probability

If the spinner is spun 50 more times, how many of these times would you expect the pointer to land on blue? Explain your reason.

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CCSS.7.SP.C.6

A spinner marked with four sections blue, green, yellow, and red was spun 100 times. The results are shown in the table. The experimental probability of landing on a green is ​ (a)   and the experimental probability of landing on yellow is ​ (b)  

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CCSS.7.SP.C.6

I flipped a coin 10 times and it landed on heads 4 times. 
How does my experimental probability compare to the theoretical probability of landing on heads?

• They are the same. 

• Theoretical probability is greater than experimental probability. 

• Experimental probability is greater than theoretical probability. 

• I don't have enough information to answer this question. 

What is the experimental probability of rolling a 4, according to the chart?

• 4/50

• 1/6

• 4/25

• 1/4

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CCSS.7.SP.C.6

Q1. What is the fraction equivalent of 12/100?

• A) 12/100

• B) 3/25

• C) 1/2

• D) 12/50

Compare the theoretical and experimental probability of rolling a 5 based on the graph.

• Experimental > Theoretical

• Theoretical > Experimental

• The probability is the same for both.

What was the experimental probability of how many times an even number was actually rolled using the table?

• 2/3

• 5/7

• 5/12

• 1/2

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CCSS.7.SP.C.6

If you roll a number cube 36 times, how many times would you expect to roll the number one?

• 1

• 6

• 8

• 18

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CCSS.7.SP.C.6

What is the experimental probability of rolling a 3 based on the graph?

• 16/20

• 4/25

• 16

• 1/6

Tags

CCSS.7.SP.C.6

Kate spun the spinner 75 times and landed on "3" thirty times.

What is the experimental probability as a percentage?

• 20%

• 30%

• 40%

• 50%

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CCSS.7.SP.C.6