Probability 2

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

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

The theoretical probability of rolling an even number on a dice.

• 3/6
• 1/2
• 1/6
• 5/6

Probability is ...

• the chance that some event will occur.
• a game that involves coins.
• a guarantee.

Probability can be written as ...

• a fraction
• a decimal
• a percent
• all of the above

Ben has a basket of 5 red balls, 3 yellow balls, and 2 green balls. What is the probability that the probability he randomly chooses will be red?

• 1/2
• 1/5
• 1/10
• 5/8

Look at the dartboard. 
A boy is playing darts with his friends. What is the probability that his dart will land in an unshaded square?

• 12/25
• 13/25
• 10/25
• 11/25

What is the probability of rolling 15 with a pair of dice?

• impossible
• unlikely
• equally likely
• likely