Probability #2b (Venn Diagrams, Geometric Probability)

What does the shaded portion of the Venn diagram represent?

• Not p
• p or q
• p and q
• Not q

Tags

CCSS.HSS.CP.A.1

What does the shaded portion of the Venn diagram represent?

• Band and Art
• Only Art
• Band or Art
• Neither

Tags

CCSS.HSS.CP.A.1

What proportion of senior boys play football or wrestle?

• 9/143

• 12/143

• 18/143

• 39/143

Tags

CCSS.HSS.CP.A.1

How many senior boys play football but do not wrestle?

• 9
• 12
• 18
• 104

Tags

CCSS.HSS.CP.A.1

How many senior boys play neither sport?

• 9

• 104

• 30

• 39

Tags

CCSS.HSS.CP.A.1

What proportion of senior boys play football and wrestle?

• 9/143

• 21/143

• 30/143

• 39/143

Tags

CCSS.8.SP.A.4

Find the geometric probability of a marble falling on the shaded region of the figure. All of the triangles in the figure are congruent (equal).

• 75%

• 45%

• 50%

• 80%

Tags

CCSS.7.SP.C.7A

If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile? All of the squares in the figure are congruent (equal).

• 5/9

• 4/9

• 1/2

• 1/9

Tags

CCSS.7.SP.C.7B

Find the probability that a randomly chosen point in the figure lies in the shaded region.

• 94.8%
• 80%
• 60%
• 45.6%

Tags

CCSS.7.SP.C.7B

This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 80 points.

• 2/3
• 1/3
• 3/4
• 1/4

Tags

CCSS.7.G.B.4