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Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

What is the probability of spinning a number less than 2 ?

a)

3/10

b)

3/5

c)

1/25

d)

1/5

2.

What is the probability of spinning a yellow, green, or blue?

a)

3/4

b)

1/12

c)

1/3

d)

1/16

3.

What is the probability of spinning an even number? 

a)

16 2/3%

b)

33 1/3%

c)

50%

d)

75%

4.

Jack tossed a coin three times. Which tree diagram shows all the possible outcomes of the coin landing heads up or tails up?

a)
b)
c)
d)
5.

Bailey will roll a number cube and flip a coin for a probability experiment. The faces of the number cube are labeled 1 through 6. The coin can land on heads or tails. If Bailey rolls the number cube once and flips the coin once, which list contains only the outcomes in which the number cube lands on a number greater than 4?

a)
b)
c)
d)
6.

A tree diagram is useful in determining the __________of a probability experiment.

a)

result

b)

possible outcomes

c)

event

d)

none of the above

7.
a)

1, 2, 3, 4, 5, 6

b)

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

c)

2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

d)

2, 3, 4, 5, 6, 7, 8, 9, 10, 11

8.

Which set represents the sample space for all the possible outcomes of tossing a coin twice?

a)

H,T

b)

HH, TT

c)

H, T, H, T

d)

HH, HT, TH, TT

9.

The tree diagram shows all the possible outcomes for which event?

a)

tossing a coin

b)

tossing a coin twice

c)

tossing a coin three times

d)

tossing a coin one time each

10.

Which shows the sample space for choosing one crust type from thin (T) or hand tossed (H) and one topping from pepperoni (P) or mushrooms (M)?

a)

T, H, P, M

b)

TP, TM, HP, HM

c)

TP, HM

d)

TH, TP, TM, HP, HM, PM

11.

Which tree diagram shows the possible outcomes for T-shirts that come in the colors gray (G) or navy (N) and in sizes small (S), medium (M), and large (L)?

a)
b)
c)
d)
12.

How many different combinations are there when spinning the spinner twice?

a)

3

b)

6

c)

9

d)

2

13.

Which list shows all the different ice cream cone combinations when you choose one type of cone and one flavor of ice cream from the table below?

a)

vanilla, waffle; chocolate, waffle; strawberry, waffle

b)

vanilla, waffle; chocolate, waffle; vanilla, sugar; chocolate, sugar

c)

vanilla, waffle; chocolate, waffle; strawberry, waffle; vanilla, sugar; chocolate, sugar; chocolate, vanilla

d)

vanilla, waffle; chocolate, waffle; strawberry, waffle; vanilla, sugar; chocolate, sugar; strawberry, sugar

14.

James is going to perform an experiment. First, he records all of the possible outcomes in the following list.

{(heads, heads). (heads, tails), (tails, tails), (tails, heads)}

Which of these could be the experiment he will perform?

a)

flipping a coin one time

b)

flipping a coin two times

c)

flipping a coin three times

d)

flipping a coin four times

15.

Which shows the sample space for flipping two coins? 
H = heads, T = tails

a)

H, T

b)

HH, HT, TH, TT

c)

HH, TT

d)

HH, TT, TT, HH