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Counting Methods and Sample Space

This topic covers problem solving applications of probability- using a tree diagram; making an organized list; and using the fundamental principle of counting. Questions related to permutations are also incorporated within.
Practice Question
1

Draw a tree diagram to show the sample space for the following situation. Then tell how many outcomes are possible.

Hamburger or pizza with a soft drink, water or juice

 
Possible Answers
Your Answer
Correct Answer
A)

5
B)

6
C)

7
D)

8
Practice Question
2

Draw a tree diagram to show the sample space for the situation. Then tell how many outcomes are possible.

Small, medium, large, or extra-large shirt in white or black

 
Possible Answers
Your Answer
Correct Answer
A)

6
B)

8
C)

10
D)

12
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