Probability Rules

Use the Venn diagram to find the probability that a randomly chosen doctor from Leoneville General is...

A male surgeon

• 0.39

• 0.58

• 0.19

• 0.68

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

Use the Venn diagram to find the probability that a randomly chosen doctor from Leoneville General is...

A female, but not a surgeon

• 0.42

• 0.29

• 0.13

• 0.19

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

Use the Venn diagram to find the probability that a randomly chosen doctor from Leoneville General is...

A surgeon OR female

• 0.52

• 0.81

• 1.10

• 0.58

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

Use the Venn diagram to find the probability that a randomly chosen doctor from Leoneville General is...

A surgeon GIVEN they are female

• 0.69

• 0.32

• 0.426

• 2.231

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.4

CCSS.HSS.CP.B.6

You pick 2 cards from a standard deck of cards, WITHOUT REPLACEMENT, what is the probability that you draw two black cards?

• $0.245$

• $0.5$

• $0.99$

• $0.25$

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

CCSS.HSS.CP.B.8

CCSS.HSS.CP.B.9

You pick 2 cards from a standard deck of cards, WITHOUT REPLACEMENT, what is the probability that you draw a club (clover) and then a heart?

• $0.064$

• $0.255$

• $0.059$

• $0.245$

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

CCSS.HSS.CP.B.8

CCSS.HSS.CP.B.9

A small veterinary practice currently has 95 patients that they see regularly. Twelve of the animals are birds, 22 are cats, and 61 are dogs. An emergency call comes into the office, what is the probability that the animal that needs to be seen is a cat or a dog?

• $\frac{83}{95}\approx0.8737$

• $\frac{73}{95}\approx0.7684$

• $\frac{61}{95}\approx0.6421$

• none of these

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

A small veterinary practice currently has 95 patients that they see regularly. Twelve of the animals are birds, 22 are cats, and 61 are dogs. An emergency call comes into the office, what is the probability that the animal that needs to be seen is not a cat?

• $\frac{83}{95}\approx0.8737$

• $\frac{73}{95}\approx0.7684$

• $\frac{61}{95}\approx0.6421$

• none of these

Tags

CCSS.HSS.CP.A.1

Of the mechanical engineers, what is the probability that math is their favorite subject?

• 1.91
• 52%
• 17%
• 35%

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.4

CCSS.HSS.ID.B.5

What percentage of the days that it rained, did they forecast no rain?

• About 20%
• About 18%
• About 14%
• About 12%

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.A.4

CCSS.HSS.CP.B.6

CCSS.HSS.ID.B.5