Grade 6: Data Analysis & Statistics

A bag contains 10 white marbles and 8 black marbles. A marble is picked at random. What is the probability that a black marble is picked?

• 8/10

• 10/8

• 8/18

• 10/18

16 girls and 13 boys put their names in a bag. One name is drawn from the bag. What is the probability that a boys name will be drawn?

• 13/16

• 13/29

• 16/13

• 16/29

A box contains 8 red apples, 10 green apples, and 12 yellow apples. Without looking, you pick an apple from the box. What are the possible outcomes?

• 1,2,3

• 18,28,24

• red, green, yellow

• 8,10,12

A box contains 8 red apples, 10 green apples, and 12 yellow apples. Without looking, you pick an apple from the box. How many apples are in the box?

• 8

• 10

• 12

• 30

A box contains 8 red apples, 10 green apples, and 12 yellow apples. Without looking, you pick an apple from the box. What is the theoretical probability that the apple is red?

• 8/30

• 8

• 8/20

• 8/10

A box contains 8 red apples, 10 green apples, and 12 yellow apples. Without looking, you pick an apple from the box green?

• 10

• 12

• 10/30

• 20/30

A box contains 8 red apples, 10 green apples, and 12 yellow apples. Without looking, you pick an apple from the box.What is the theoretical probability that the apple is yellow?

• 12

• 10

• 12/20

• 12/30

Suppose you spin the pointer on this spinner. What is the probability of each outcome?

a) The pointer lands on 1.

b) The pointer lands on 2.

c) The pointer lands on 3 or 4.

d) The pointer does not land on 3.

• a) 1/4 b)1/4 c)2/4 d)3/4

• a) 1/2 b)1/2 c)2/4 d)1/4

• a) 1/4 b)1/4 c)1/4 d)1/4

• a) 3/4 b)3/4 c)1/4 d)1/4

How many times does Tatiana spin the spinner?

• 12

• 20

• 8

• 40

What fraction of the spins were A?

• 20/40

• 8/40

• 12/20

• 12/40