Probability Practice

P(Fr|F)

• 206/517

• 206/1792

• 206/751

• 512/1792

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3
• 1/10
• 3/10
• 30%

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a letter that is a vowel?

• 8/121
• 4/11
• 2/11
• 4/121

What is the probability that a student does not play on a sports team? 

• .5
• .45
• .55

Theoretical Probability is

• What Should happen
• What does happen
• What Will Happen
• What I want to Happen

P(Sandals|Pants):

• 4/20
• 6/15
• 1/2
• 2/7

Tags

CCSS.8.SP.A.4

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

You pick a marble from this bag.
What is the probability you will choose either a black or white marble?

• 3/5
• 9/100
• 1/10
• 2/5

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

• 3/10
• 4/9
• 1/9
• 1/3