Basic Probability Revision

Front

Probability is the measure of the _____ that an event will occur.

Back

likelihood

Front

The probability line can be any number from ___ to ___

Back

0 to 1

Front

Where on the number line would you place the event: "If you flip a coin, it will land on heads." Options: 0, 0.25, 0.50, 1

Back

0.50

Front

What is the probability of taking a marble out of the bag without looking and getting a green? Options: 3/10, 2/5, 4/11, 4/9

Back

2/5

Front

P(red) =

Back

1/6

Front

P (not green) =

Back

5/6

Front

P(cube) =

Back

1/6

Front

P(not A) =

Back

3/4

Front

Probability can be written as...

Back

all of the above

Front

Mrs. Trevino has 3 red pens, 5 pink pens, and 8 blue pens. What is the probability that she will choose a blue pen to grade papers?

Back

1/2