Intro to Probability

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

• 3/6

• 1/2

• 1/6

• 5/6

What is the probability of rolling a cube and having it land as a six?

• 1/6

• 5/6

• 1/3

• 1/2

Find the probability of drawing a 10 from a standard deck of 52 cards.

• out of 52

• 13 out of 52

• 26 out of 52

• 4 out of 52

P(not A) = 
*Remember to simplify.*

• 6/8

• 3/4

• 2/8

• 1/4

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

• 3/10

• 3/9

• 1/9

• 1/3

If I flip a coin 10 times, how many times should I get heads?

• 1

• 10

• 3

• 5

The spinner is divided into eight equal parts. Find the theoretical probability of landing on the given section of the spinner.P(white)=

• 1/8

• 5/8

• 7/8

• 3/7

Probability is ...

• the likelihood or chance of an event occurring

• a game that involves coins.

• a guarantee.

• a game that involves dice

What are the chances of picking a pink cube?

• 
• 
• 
• 
• 

What is the likelihood of picking a blue cube?

• 
• 
• 
• 
•