Theoretical & Experimental

Front

What is Theoretical Probability?

Back

Theoretical Probability is the likelihood of an event happening based on all possible outcomes. It is what should happen in an ideal situation.

Front

What is the formula for calculating Theoretical Probability?

Back

Theoretical Probability = (Number of favorable outcomes) / (Total number of possible outcomes)

Front

If a number cube is rolled, what is the theoretical probability of rolling a 4?

Back

1/6

Front

What is the theoretical probability of rolling a number less than 3 on a number cube?

Back

1/3

Front

What is the theoretical probability of drawing a blue or yellow pop from a bag containing 2 blue, 3 yellow, and 5 red pops?

Back

2/5

Front

If a bag contains 4 green, 2 red, and 4 blue marbles, what is the theoretical probability of drawing a green marble?

Back

4/10 or 2/5

Front

What does it mean when we say 'experimental probability'?

Back

Experimental Probability is the likelihood of an event happening based on actual experiments or trials.

Front

How do you calculate Experimental Probability?

Back

Experimental Probability = (Number of times the event occurs) / (Total number of trials)

Front

In an experiment, if a 1 is rolled 10 times out of 50 rolls, what is the experimental probability of rolling a 1?

Back

10/50 or 1/5

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 results from experiments.