Sets and Venn Diagrams Practice Probability

Identify the shaded area...

• A

• B

• A'

• B'

What statement does the shaded region represent?

• A or B

• A and B

• A

• B

What does this symbol ( ∩ )?

• Union

• Intersection

• Disjointed

• Subset

What does this symbol ( ∪ ) represent?

• Union

• Intersection

• Disjointed

• Subset

P(not A) = 
*Remember to simplify.*

• 6/8

• 3/4

• 2/8

• 1/4

Describe the shading of this Venn Diagram.

• NOT B

• NOT A

• Intersection of A and B

• A U B

Identify the shaded area...

• A

• B

• A'

• B'

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?

• {3, 5, 7}

• {2, 3, 5, 7}

• {2, 3, 5, 7, 9}

• {1, 2, 3, 5, 7, 9}

Which is the correct set notation for the complement of A union B ?

• {12, 14, 15, 18, 21}

• {10, 11, 12, 14, 15, 18, 21}

• {10, 11, 13, 16, 17, 19, 20}

• {12, 14, 15}

What type of set is denoted as either { } or ∅?

• Universal Set

• Empty (or Null) Set

• Disjointed Set

• Complement of a Set