Probability and Statistics

Front

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

Back

.75

Front

Which of the following describes theoretical probability? Options: Perform an experiment to determine the probability, Determining the expected probability of an event, Perform a simulation and count the number of possible outcomes, Use trials to count the number of desired outcomes

Back

Determining the expected probability of an event

Front

Experimental Probability is:

Back

What actually happens

Front

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

Back

5/11

Front

Theoretical probability of NOT landing on yellow when spinning the spinner.

Back

7/8

Front

How many people watched more than 6 hours of TV?

Back

17

Front

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

Back

350

Front

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

Back

10

Front

How many units tall should the bar be for the interval 70-79 in a histogram of science test scores?

Back

9

Front

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

Back

8