Theoretical & Experimental Probability

Front

What is Theoretical Probability?

Back

Theoretical Probability is the likelihood of an event happening based on all possible outcomes, calculated as the number of favorable outcomes divided by the total number of outcomes.

Tags

CCSS.7.SP.C.7A

Front

What is the formula for calculating Theoretical Probability?

Back

Theoretical Probability = (Number of Favorable Outcomes) / (Total Number of Outcomes)

Tags

CCSS.7.SP.C.7A

Front

What is the Theoretical Probability of rolling an even number on a standard six-sided die?

Back

1/2

Tags

CCSS.7.SP.C.7A

Front

A bag contains 4 green marbles, 3 red marbles, 2 blue marbles, and 1 yellow marble. What is the Theoretical Probability of pulling a red marble?

Back

3/10

Tags

CCSS.7.SP.C.7B

Front

What is the Theoretical Probability of pulling a yellow marble from the same bag?

Back

1/4

Tags

CCSS.7.SP.C.7B

Front

What is Experimental Probability?

Back

Experimental Probability is the likelihood of an event happening based on actual experiments or trials, calculated as the number of times the event occurs divided by the total number of trials.

Front

What is the formula for calculating Experimental Probability?

Back

Experimental Probability = (Number of Times Event Occurs) / (Total Number of Trials)

Front

Jon made 15 out of 35 free throws. What is his Experimental Probability of making a free throw?

Back

3/7

Tags

CCSS.7.SP.C.6

Front

If a coin is flipped 100 times and lands on heads 45 times, what is the Experimental Probability of getting heads?

Back

45/100 or 9/20

Tags

CCSS.7.SP.C.6

Front

What is the difference between Theoretical and Experimental Probability?

Back

Theoretical Probability is based on expected outcomes, while Experimental Probability is based on actual outcomes from experiments.