Probability Test REVIEW!

The likelihood of an event happening, expressed as a number between 0 and 1.

• Sample Space

• Theoretical Probability

• Probability

• Complement

The probability of an event NOT occurring

• experimental probability

• simulation

• probability

• complement

Probability based on a mathematical formula only

• theoretical probability

• experimental probability

• simulation

• sample space

Probability based on the results of an experiment or past events

• complement

• theoretical probability

• experimental probability

• sample space

A list or diagram that describes all the outcomes of an event

• simulation

• complement

• probability

• sample space

A method that allows us to represent the likelihood of a real-life event occurring by using an experiment with similar probabilities.

• complement

• experimental probability

• simulation

• sample space

1. The probability (in simplest fraction form) of rolling a die and it landing on a number less than 3 is: 

• 1. 1/3

• 1. 1/6

• 1. 1/2

• 1. 5/6

 What would be the probability (in simplest fraction form) of spinning the  spinner and landing on a vowel?

• 1. 1/4

• 1. 1/8

• 1. 1/2

• 5/8

The results of an experiment in which you flipped a coin 16 times are shown in the table. What is the experimental probability of flipping a coin and landing on tails?

• 1. 1/2

• 1. 7/16

• 1. 9/16

• 1. 3/5

Which of the following events would be likely to occur?

• 1. Flipping a coin and landing on heads

• 1. Spinning red on a spinner with 10 equal sized colored sections.

• 1. Rolling a die and getting a number greater than 1