Probability

The spinner shown is spun one time. Find the probability the spinner lands on blue.



• A. 0.375

• B. 0.5

• C. 0.125

• D. 0.25

The bar graph shows the cell phone provider for students in a class. One of these students is chosen at random. Find the probability that their provider is not AT&T.

• A. 0.3

• B. 0.6

• C. 0.124

• D. 0.4

The table shows the favorite pizza topping for a sample of students. One of these students is selected at random. Find the probability the student is male, given that they prefer pepperoni.

• A. 0.333

• B. 0.6

• C. 0.208

• D. 0.556

The following events are mutually exclusive.

Event A: Being born in Kuala Lumpur

Event B: Watching Maharaja Lawak Mega

• A. True

• B. False

There are 15 cats entered in a show. How many ways can first, second, and third place be awarded?

• A. 45

• B. 455

• C. 2730

• D. 3375

There are 13 students in a faculty. How many ways can four students be selected to attend a conference?

• A. 17160

• B. 52

• C. 28561

• D. 715

If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26
• 4/13
• 8/25
• 1/3

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”? 

• 2/7
• 5/49
• 5/7
• 10/49

A set of all possible outcomes is known as - 

• a list
• a complement
• a sample space
• an event

What is an outcome?

• The result of an experiment
• The chance or likelihood of an event
• A fraction, decimal, or a percent
• An activity that gives various results