Math Probability Review

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%

Probability of spinning anything but A = 

• 3/5

• 6/8

• 2/8
• 1/4

Shannon has a bag of jelly beans. She removed a jelly bean, recording the color, and then replaced it. She repeated the process several times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?

• 11/33
• 1/3
• 11/44
• 18/26

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

• 3/10
• 3/9
• 1/9
• 1/3

What is the probability of spinning the spinner and landing on 7?

What is the probability of spinning the spinner and landing on a number?

Rolling a 15 on a number cube is 

• Impossible
• Certain
• Unlikely
• Equally Likely

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

What is the probability of flipping a coin and getting heads?

• 1/2
• 1/3
• 1/4
• Never, Tails never fails.

If I flip a coin 10 times, what percent of the time should I get heads?