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Outcomes in Simple Experiments

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Possible results of an experiment are called . . .

a)

outcomes

b)

trials

c)

likelihoods

d)

favorable answers

2.

Consider picking a card from a deck that contains 10 red cards, 4 black cards, and 2 aces. Which event is most likely to happen?

a)

picking a black card

b)

picking an ace

c)

picking a red card

d)

picking a jack

3.

when we tossing the coin once the probability to get head is .........

a)

16\frac{1}{6}

b)

14\frac{1}{4}

c)

12\frac{1}{2}  

d)

1

4.

if a die is rolled once, then the probability of getting a number > 6 = ......

a)

zero

b)

16\frac{1}{6}

c)

ϕ\phi

d)

13\frac{1}{3}

5.

A die is thrown once, then the probability of appearing on the upper face the number 3 = .....

a)

0

b)

16\frac{1}{6}

c)

56\frac{5}{6}

d)

1

6.

The probability of success of a student is 70%, then the probability

of his failure = .......

a)

0.7

b)

30%

c)

50%

d)

100%

7.

The probability of the impossible event

= .....

a)

1

b)

2

c)

0

d)

0.5

8.

In order to figure out who will go first in a game, your friend asks you to pick a number between 1 and 5. What are the possible outcomes?

a)

1

b)

1,2,3,4,5

c)

5

9.

If you flip a penny, how many possible results are there?

a)

1

b)

1,2

c)

2

d)

heads, tails

10.

You roll a die. What are the favorable outcomes of rolling a number less than 5?

a)

1,2,3

b)

1,2,3,4

c)

5,6,7

d)

5,6

11.

A small pack of Skittles contains 1 yellow, 3 red, 2 green and 3 orange. What are the possible outcomes?

a)

yellow, red, green, orange

b)

red, red, red

c)

yellow, red, red, red, green, green, orange, orange, orange

d)

green

12.

We spin the wheel once to find who sits in the front seat. What are the possible outcomes?

a)

Cole, Brody, Taylor, Maddie, Serenity, Kandace

b)

Brody, Maddie, Taylor

c)

Cole, Brody

13.

Based on the following selection of cards, how many favorable outcomes are there of choosing a black card?

a)

5

b)

1

c)

4

d)

2

14.

Based on the following selection of cards, how many possible outcomes are there?

a)

6

b)

3

c)

5

d)

4

15.

Based on the following selection of cards, how many favorable outcomes are there of choosing a heart card?

a)

4

b)

5

c)

2

d)

1