SOL 4.13 Probability

Front

What is probability?

Back

Probability is the measure of how likely an event is to occur, expressed as a number between 0 (impossible) and 1 (certain).

Front

What does it mean if an event is 'certain'?

Back

An event is 'certain' if it is guaranteed to happen.

Front

What does it mean if an event is 'impossible'?

Back

An event is 'impossible' if it cannot happen at all.

Front

How many sides does a standard die have?

Back

A standard die has six sides.

Front

What is the probability of rolling a 3 on a standard die?

Back

The probability of rolling a 3 is 1/6.

Front

If a spinner has 4 equal sections, what is the probability of landing on any one section?

Back

The probability of landing on any one section is 1/4.

Front

What is the total number of outcomes when rolling two dice?

Back

The total number of outcomes when rolling two dice is 36.

Front

If a spinner has 3 sections: red, blue, and green, what is the probability of landing on blue?

Back

The probability of landing on blue is 1/3.

Front

What is the probability of getting a letter that is not A from the letters A, B, C, D, E, F, G, H?

Back

The probability is 7/8.

Front

If a spinner has 5 sections and one section is yellow, what is the probability of not landing on yellow?

Back

The probability of not landing on yellow is 4/5.