Ch 1 Counting Methods . Section 1.1

EVENT:

• Set or List of all possible outcomes or results of an experiment

• a set of outcomes of an experiment (what is happening)

• the possible result of an experiment

Outome:

• set/list of all possible outcomes or results of an experiment

• set of outcomes of an experiment (what is happening)

• possible result of an experiment

Sample Space

• set of outcomes of an experiment (what is happening)

• possible results of an experiment

• set/list of all possible outcomes or results of an experiment

Suppose you roll 2 die and record the different outcomes of the SUM. Which outsome will occur the most?

• 2 and 12

• 7

• 8

• 6

Which sample space will have the most items in it? Coin flip, roll of a die, or the draw of a card from a deck??

• roll of a die

• coin flip

• draw a card form a deck

Suppose a 4 sided die is rolled on time....what is the sample space?

• 0, 1, 2, 3

• 1, 2, 3, 4

• 2, 3, 4, 5, 6, 7, 8

• one face only...whatever you roll

What are 2 visuals ways to represent sample space.....

• VENN DIAGRAMS and TREE DIAGRAMS

• DRAWINGS and VENN DIAGRAMS

• TREE DIAGRAM and ORDERED LIST

Tags

CCSS.7.SP.C.8B

If you flip a coin 2 times, how many different outcomes will you have in your sample space?

• 2

• 3

• 4

• 5

If you flip 2 identical coins at the same time, how many outcomes will you have in your sample space?

• 2

• 3

• 4

• 5

Does a VENN DIAGRAM or a TREE DIAGRAM show overlap better?

• Both

• Tree Diagram

• Venn Diagram

• Neither

Tags

CCSS.7.SP.C.8B