Probability Review

If you select a marble without looking, how likely is it that you will pick a black one?

• certain

• probable/likely

• impossible

If you select a marble without looking, how likely is it that you will pick a black one?

• certain

• probable/likely

• unlikely

If you select a marble without looking, how likely is it that you will pick a black one?

• certain

• probable/likely

• unlikely

If you select a marble without looking, how likely is it that you will pick a white one?

• certain

• probable/likely

• unlikely

If you select a marble without looking, what is the probability that it will be blue?

• unlikely

• likely/probable

• certain

If I spin 35 times, how many times should the color yellow show up?

• 1
• 5
• 7
• 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

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 yellow candy, not replacing it, then selecting a green candy?

• 1/5
• 3/19
• 3/95
• 12/380

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

• 9
• 15
• 16
• 30

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