Experimental Probability and Theoretical Probability

Front

Experimental probability is________________________

Back

the ratio of the number of times an event occurs to the total number of trials.

Front

What is the experimental probability of rolling a 2 if Juan rolled a die 100 times and got a 2, 19 times?

Back

19/100

Front

Theoretical Probability is ____________

Back

the ratio of the number of favorable outcomes to the number of possible outcomes.

Front

If Shayla scored 12 goals out of 20 attempts, how many goals will she score in 100 more attempts?

Back

60

Front

What is the theoretical probability of rolling a die and getting a 4?

Back

1/6

Front

Define Experimental Probability.

Back

The likelihood of an event based on the results of an experiment.

Front

Define Theoretical Probability.

Back

The likelihood of an event based on possible outcomes.

Front

If a die has 6 sides, what is the probability of rolling an even number?

Back

3/6 or 1/2.

Front

What is the formula for calculating Experimental Probability?

Back

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

Front

If an event has 4 favorable outcomes out of 10 possible outcomes, what is its theoretical probability?

Back

4/10 or 2/5.