"NOT" means...

• Union

• Intersection

• Complement

• Conditional

When two sets are combined, it is called?

• union

• intersection

• subset

Tags

CCSS.HSS.CP.A.1

The number of students who like Coke only is:

• 30

• 15

• 20

• 25

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

CCSS.7.SP.A.1

Which set operation follows the distributive property?

• Subtraction

• Union

• Difference

• Division

How many senior boys play football and wrestle?

• 9

• 12

• 18

• 39

Tags

CCSS.7.EE.B.3

Determine n(W ⋂ C)'

• 6

• 15

• 54

• 60

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

• 15

• 54

• 69

• 75

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

How many students like Soccer or Golf ?

• 16

• 8

• 49

• 41

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

If P(A) = 0.34 and P(A or B) = 0.71, which of the following is false?

• P(B) = 0.37, if A and B are disjoint.

• P(B) = 0.561, if A and B are independent.

• Cannot be determined if A and B are neither disjoint nor independent.

• P(A∣B)= 0.34, if A and B are independent.

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.7

CCSS.HSS.CP.B.8

If n(A) = 2 and n(BUC) = 3, then n[(AxB) U (AxC)] is

• 2³

• 3²

• 6

• 5