Theoretical Simple Probability

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?

• 2/18

• 1/9

• 2/20

• 1/10

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11

• 5/6

• 1/3

• 5

What is the probability of spinning red?

• 0

• 5/12

• 1/2

• 3/4

A number is randomly selected from 0-10. What is the probability the number selected is greater than 5?

• 1/2

• 3/5

• 2/5

• 5/11

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

• 10/81

• 5/81

• 2/9

• 1/3

Theoretical P(1 or 5)

• 4/5

• 1/2

• 2/6

• 1/3

Vy is shopping for a car. It comes in red, blue, or silver. She can also choose a 2-door and 4-door version along with a manual or automatic transmission. What is the theoretical probability that Vy will pick 4-door car, automatic transmission and it being red or blue?

Mathematical Equivalence

ON

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

What is the probability of spinning an even number? 

• 16 2/3%

• 33 1/3%

• 50%

• 75%

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

• 8/121

• 4/11

• 2/11

• 4/121