Intro to Probability

Pick the option the correctly describes the difference of Theoretical vs Experimental probability.

• Experimental probability reminds me of unicorn tears.

• Theoretical probability is not a thing.

• Theoretical probability is what SHOULD happen, and experimental is what ACTUALLY happened.

• There is no difference. They are the same.

What is the probability of flipping a coin, getting tails?

• 1/2

• 1/3

• 1/4

• Never, Tails never fails.

Tags

CCSS.7.SP.C.7A

What is the probability of spinning an even number?

• 30%

• 33%

• 50%

• 67%

Tags

CCSS.7.SP.C.7A

What is the probability of spinning yellow?

• 1/11

• 1/12

• 1/4

• 3/4

Tags

CCSS.7.SP.C.7B

Roll dice: 1, 2, 3, 4, 5

What is the probability of rolling a number greater than 2?

• 3/5

• 4/5

• 2/5

• 1/5

Tags

CCSS.7.SP.C.7B

If you choose from the following M & M colors, what is the probability that you choose blue? **Remember to simplify**

5 green

6 yellow

8 blue

7 brown

• 8/18

• 4/13

• 8/25

• 1/3

Tags

CCSS.7.SP.C.7B

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

• 5/11
• 5/6
• 1/3
• 5

Tags

CCSS.7.SP.C.7B

Theoretical P(4)

• 3/6

• 1/6

• 1/2

• 4/6

Tags

CCSS.7.SP.C.7A

Kyleigh saw 10 blue, 8 red, and 42 white cars drive by her house in 1 hour. What is the experimental probability that the next car the drives by her house will not be a white car?

• .5

• .6

• .3

• .7

Tags

CCSS.7.SP.C.6