Show:
Sample Space
Theoretical Probability
Experimental Probability
Compound Probability
Comparing Probability
100

A number cube is rolled. What are all the possible outcomes?

1, 2, 3, 4, 5, 6

100

________ probability of an event measures the likelihood that the event will occur.

Theoretical

100

________ probability is what is expected to occur. ________ probability is based on an experiment. What actually happened.

Theoretical, Experimental

100

________ probability in which one event does NOT influence the outcome of another event.

Independent

100
What symbol is related to "equally likely"?
=
200
The Eagles versus the Cowboys. What are all the possible outcomes?
Eagles win, Cowboys win
200

There are 3 circles and 5 squares. What is the probability of choosing a circle?

3/8

200

Mrs. Anderson has a bag of marbles. The

first bag contains 6 red marbles, 5 blue

marbles, and 4 green marbles. Mrs.

Anderson will select 1 marble at random.

What is the probability in DECIMAL FORM

that she will choose a red marble?

0.4

200

_______ probability in which one event DOES influence the outcome of another event.

Dependent

200
What is related to "unlikely or less likely"?

<

300

The sample space describes all of the possible _______ of an event.

Outcomes

300

The bucket of pens has 5 blue pens and 3 red pens. What is the probability of choosing a blue pen?

5/8

300

Slide #3

1/5

300

______ is the probability of two or more events occurring.

Compound

300

True or False. A person is likely to draw a yellow marble

False

400

Kevion has a number cube numbered 1 through 6 and a penny. Draw a tree diagram that shows ALL the possible outcomes. How many total outcomes are possible

12

400

What is the probability of choosing a red marble?

  • 5 blue marbles

  • 4 red marbles

  • 6 green marbles

4/15

400

Slide #4


1/4

400

Hillary has a box of colored eggs.

● 6 are blue

● 3 are red

● 1 is white

What is the probability that Hillary

will randomly select a blue egg, put it

back, and then select a red egg?

9/50

400

True or False. A person is more likely to draw a red than purple

True

500

A fair coin is tossed three times. What are all the possible outcomes? How many total outcomes are possible?

8 total outcomes

500

What is the probability of choosing a blue or purple marble?

  • 7 blue marbles

  • 4 purple marbles 

  • 6 green marbles

11/17

500

Slide #5

B

500

Hillary has a box of colored eggs.

● 6 are blue

● 3 are red

● 1 is white

What is the probability that Hillary

will randomly select a blue egg, keep

it, and then select a red egg?

1/5

500

True or false. A person is less likely to draw a red than blue or purple.

False