TAWA COLLEGE Year 9 Probability - Quiz 3

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”? 

• 2/7
• 5/49
• 5/7
• 10/49

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability of rolling greater than a 1 on a single die.

• 6/6
• 5/6
• 4/6
• 1/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability of rolling a 7 on a single die.

• 1/6
• 7/6
• 0
• 7/7

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Probability can be between what two numbers?

• 10 and 20
• 0 and 100
• 0 and 1
• All Numbers are possible

Tags

CCSS.7.SP.C.5

If you choose from the following M & M colours, what is the probability that you choose blue?

5 green

6 yellow

8 blue

7 brown

• 8/26

• 4/12

• 8/25

• 1/3

List the sample space (i.e., all the possible outcomes) for selecting a letter from the word probability 

• p, r, o, b, a, i, I, t, y
• p, r, o, b, a, i, i, I, t, y
• p, r, o, b, b, a, i, I, t, y
• p, r, o, b, a, I, t, y

List the sample space (i.e., all the possible outcomes) for drawing a coloured cube from a bag with 2 green, 1 red, 10 blue, and 3 black

• Green, red, blue, black

• Green, green, red, blue, black

• blue

• blue, black

List the possible outcomes in the sample space for flipping a coin.  

• heads
• tails
• heads and tails
• 1,2,3,4,5,6

What is the probability of pulling a red marble
out of a jar of marbles that have 10 green marbles, 7 red marbles and 3 blue marbles?

• 1/7
• 7/20
• 7/10
• 3/10

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

You pick a marble from this bag.

What is the probability you will choose either a black or white marble?

• 6/10

• 9/100

• 1/10

• 2/5