Theoretical/Experimental Probability and Sample Spaces

What type of probability is a way of estimating the probability of an event happening based on repeated trials?

• Experimental Probabillity

• Theoretical Probability

Tags

CCSS.7.SP.C.6

Kate spun the spinner 75 times and landed on "3" thirty times.

What is the experimental probability as a percentage?

• 20%

• 30%

• 40%

• 50%

Tags

TEKS.MATH.7.6C

Theoretically, what is the probability that you will land on a 3?

• 25%

• 50%

• 75%

• 0%

Tags

CCSS.7.SP.C.5

Jill rolled a "5" fifteen times out of 20 rolls on a dice.

What is the experimental probability as a SIMPLIFIED FRACTION!

• 3/7

• 3/6

• 3/5

• 3/4

Tags

TEKS.MATH.7.6C

What is the theoretical probability of rolling a 5 on a dice?

• 1/6

• 5/6

• 6

• 15

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Isidro flips a fair coin 40 times. How many times can he expect heads to appear?

• 4
• 10
• 15
• 20

Tags

TEKS.MATH.7.6C

What is a sample space?

• All possible outcomes

• An area where you record your data

• The most probable responses to a question

• Whether or not a possibility is likely

Tags

TEKS.MATH.7.6I

During snack time, the students were offered their choice of either white or chocolate milk, and either chocolate chip or oatmeal cookies. How many variations were possible?

• 1

• 2

• 4

• 6

Tags

TEKS.MATH.7.6A

Spencer has an eight-sided die that is marked from 1 to 8. if he rolls it twice, how many number combinations would be possible?

• 8

• 16

• 64

• 80

Tags

TEKS.MATH.7.6I

How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?

• 15
• 40
• 80
• 10

Tags

TEKS.MATH.7.6I