Ch 9 D1 HW

Change this decimal to a percent.
0.528

• 528%
• 52.8%
• 5.28%
• 52%

Label the image.​

a

b

c

d

e

Impossible

Even Chance

Unlikely

Likely

Certian

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?

• 
• 
• 
• 
• 

Probability can be written as...

• A percent

• A decimal

• A fraction

• All of the above

If an event can occur with a probability of 21/23, then we can say that it ...

• will always occurr

• cannot occur

• is less likely to occur

• is likely to occur

What is the likelihood of flipping heads on a coin?

• impossible

• unlikely

• as likely as unlikely

• likely

What is the likelihood of rolling an even number on a die?

• impossible

• unlikely

• equally likely

• likely

Nosipho has ten marbles of the same size in her pocket, 6 white and 4 red marbles. She takes out a white marble when she puts her hand in her pocket without looking.

• impossible

• unlikely

• even chance or equally likely

• likely

• certain

Leroy has six red marbles of the same size in his pocket. He puts his hand into his pocket and, without looking, takes out a red marble.

• impossible

• unlikely

• even chance or equally likely

• likely

• certain