Experimental and Theoretical Probability

Experimental Probability is:

• What will happen

• What actually happens

• What should happen

• What I think happens

Theoretical Probability is?

• What should happen

• What does happen

• What will Happen

• What I want to happen

What is the theoretical probability of not landing on red?

• 25%

• 50%

• 65%

• 66.7%

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

• 
• 
• 
• 

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

• 
• 
• 
• 

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6

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

• 
• 
• 
• 

A bag has 4 green marbles, 3 red, 2 blue and 1 yellow. What is the theoretical probability of pulling a red marble out of the bag?

• 3/10

• 3/6

• 1/9

• 1/3

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

• 11/33

• 1/3

• 1/4

• 18/26

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

• 
• 
• 
• 

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

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

• 1

• 2

• 3

• 4

• 5