Probability Likelihood

Which event has a probability of zero or impossible to happen?

• Rolling a 7 on a 6 sided dice.

• Tossing a coin and landing on heads.

• Rolling an even number on a dice.

• The sun rising in the morning.

If a six-sided die is rolled, what is the probability that it will land on an odd number?

Probability can be written as ...

• a fraction

• a decimal

• a percent

• all of the above

According to the meteorologist, there is a 80% chance of rain on Monday. This means that the chance of rain is _________.

• Certain

• Likely

• Unlikely

• Impossible

A jar contains 4 blue marbles, 6 green marbles and 10 white marbles. If a marble is drawn from the jar at random, what is the probability that this marble is green?

• 60%

• 3%

• 30%

• 43%

Find the probability of NOT rolling a 3 on a single die.

• 1/6

• 2/6

• 5/6

• 3

In a cookie jar, there are 2 sugar cookies and 10 chocolate chip cookies. If a cookie is selected randomly, how likely is it that it will be a sugar cookie?

• certain

• likely

• equally likely

• unlikely

• impossible

If Mariana spins this spinner, she will MOST likely land on –

• orange

• blue

• red

• yellow

Theoretical Probability is?

• What Should happen

• What does happen

• What Will Happen

• What I want to Happen

If the probability is 1, this means that the event is

• impossible

• not likely to happen

• equally likely to happen

• certain to happen