Free Printable Compound Probability - Probability & Statistics

1.

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

A male surgeon

a)

0.39

b)

0.58

c)

0.19

d)

0.68

2.

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

A female, but not a surgeon

a)

0.42

b)

0.29

c)

0.13

d)

0.19

3.

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

A surgeon OR female

a)

0.52

b)

0.81

c)

1.10

d)

0.58

4.

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

A surgeon GIVEN they are female

a)

0.69

b)

0.32

c)

0.426

d)

2.231

5.

You roll 2 six-sided dice. What is the probability that the first one is a 1, and the second one is an even number?

a)

$\frac{1}{6}=0.1\overline{6}$

b)

$\frac{7}{6}=1.1\overline{6}$

c)

$\frac{2}{3}=0.\overline{6}$

d)

$\frac{1}{12}=0.08\overline{3}$

6.

You roll 2 six-sided dice. What is the probability that the first die is odd and the second one is even?

a)

$\frac{1}{2}=0.5$

b)

$\frac{1}{4}=0.25$

c)

$1$

d)

$\frac{1}{3}=0.\overline{3}$

7.

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

a)

$0.245$

b)

$0.5$

c)

$0.99$

d)

$0.25$

8.

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

a)

$0.050$

b)

$0.059$

c)

$0.5$

d)

$0.064$

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?

a)

$0.064$

b)

$0.255$

c)

$0.059$

d)

$0.245$

10.

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?

a)

$\frac{83}{95}\approx0.8737$

b)

$\frac{73}{95}\approx0.7684$

c)

$\frac{61}{95}\approx0.6421$

d)

none of these

11.

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 dog?

a)

$\frac{83}{95}\approx0.8737$

b)

$\frac{73}{95}\approx0.7684$

c)

$\frac{61}{95}\approx0.6421$

d)

none of these

12.

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?

a)

$\frac{83}{95}\approx0.8737$

b)

$\frac{73}{95}\approx0.7684$

c)

$\frac{61}{95}\approx0.6421$

d)

none of these

Compound Probability - Probability & Statistics

Total questions: 12

Worksheet time: 36mins

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