Statistics and Probability

Emma is playing a spinning game using the spinner shown. She gets one spin and needs green to win. What's probability that she will NOT win?

• .25

• .75

• .70

• 40

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11

• 5/6

• 1/3

• 5

How many people went to the amusement park fewer than 3 times?

• 1

• 2

• 10

• 8

• A

• B

• C

• D

Which of the following describes theoretical probability?

• a.  Perform an experiment to determine the probability

• a.      Determining the expected probability of an event

• a.  Perform a simulation and count the number of possible outcomes

• a.  Use trials to count the number of desired outcomes

Experimental Probability is:

• What Will happen 

• What actually happens

• What should happen

• What I think Happens

Find the theoretical probability of NOT landing on yellow if you spin the spinner.

• 1/8

• 7/8

• 1

• 7

How many people watched more than 6 hours of TV?

• 10

• 5

• 20

• 17

How many employees have a salary less than $22,000?

• 50

• 350

• 0

• 10

How many people watched more than 25 hours of TV last week?

• 0

• 10

• 38

• 42