7TH GRADE PROBABILITY REVIEW

What is the probability of spinning a red if we spin 30 times and it lands on red 12 times? Choose ALL correct answers

• 2/5

• .1

• .4

• 1/10

If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26
• 4/13
• 8/25
• 1/3

What is the probability of spinning a number less than 5? 

• 3/4

• 1/4

• 2/3

• 1/2

If you spin the spinner 90 times, how many times should the number 3 be selected?

• 9
• 15
• 16
• 30

Theoretically, what is the probability of rolling a sum of one with a pair of dice?

• 0
• 1/6
• 1/12
• 1/36

P(NOT even) =

• 5/7

• 1/7

• 2/7

• 4/7

There are 14 girls and 12 boys in a class.

P(boy) =

• 7/13

• 6/13

• 4/13

• 12/25

Drew has 5 black T-shirts, 2 purple T-shirts, and 1 orange T-shirt.

P(white) =

A(n) _____________________ is all the possible outcomes of an experiment.

Lable the terms

b

c

d

e

a

Unlikely

Certain

Impossible

Likely

As Likely As Not