theoretical and experimental probability

What is Theoretical Probability?

• The ratio of favorable outcomes to the total number of possible outcomes
• The ratio of favorable outcomes to the total number of trials in an experiment
• In probability, a controlled, repeated process (such as repeatedly tossing a coin).
• A single possible result.

Tags

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.4

Experimental Probability is:

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

What is the complement of it snowing 3 days out of the week?

• P' = 4/7

• P' = 2/7

• P' = 5/7

• P' = 3/7

Tags

CCSS.HSS.CP.A.1

The probability of choosing a "Go Back 1 Space" card in a board game is 25%. Find the probability of it's compliment.

Tags

CCSS.7.SP.C.5

There are six marbles in a bag. Three are green and three are yellow.

• Uniform

• Non-Uniform

Tags

CCSS.7.SP.C.7B

• Uniform

• Non-Uniform

Tags

CCSS.2.MD.A.3

How likely are you to NOT roll a 1 on a regular die? (Complement)

• P' = 2/6

• P' = 3/6

• P' = 5/6

• P' = 1/6

Tags

CCSS.HSS.CP.B.7

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

What is the experimental probability as a percentage?

Tags

CCSS.7.SP.C.6

The spinner was spun 30 times and landed on blue 12 times. What was the experimental probability of the spinner landing on colors that were not blue? Please answer with a percent.

Tags

CCSS.7.SP.C.6

Tammy rolled a die five times.

Here is what she got on her five rolls: 1, 3, 3, 4, & 4

Find the experimental probability:

P(3) = (answer in fraction form)

Tags

CCSS.7.SP.C.6