Finding Probability Using Intersections and Unions

Which of the following represents the shaded region?

• A union B

• A intersect B

• A ⊂ B

• B ⊂ A

From the above Venn diagram, what is the set (S ∪ T) ∩ V?

• {casey, drew, jade, glen}

• {alex, glen, hunter, jade}

• {casey, drew, glen}

• {drew, jade}

Which of the following statements are true for the Venn diagram shown?

• A ∩ B = ⊘

• A ⋃ B = ⊘

• A ⋃ B = A

• A ⋂ B = A

Which of the following statements are true for the Venn diagram shown?

•  ∩ B = ⊘

•  ⋃ B = ⊘

•  ⋃ B = A

•  ⋂ B = A

Intersection of A and B" and "P(A & B)" mean...

• P(A) + P(B)

• 1- P(A)

The image represents which of the following?

• intersection, "and"

• intersection, "or"

• union, "and"

• union, "or"

Which of the following represents the shaded region?

• A union B

• A intersect B

• A ⊂ B

• B ⊂ A

The image represents which of the following?

• intersection, "and"

• intersection, "or"

• union, "and"

• union, "or"

Determine the number of people who participated in weight-training (W) and cardio (C).

• 15

• 54

• 69

• 75

What statement does the shaded region represent?

• or B

• and B

• A

• B