Probability (Experimental and Theoretical)

Front

What is the theoretical probability of landing on yellow in a spinner divided into 4 equal sections?

Back

1/4

Front

Theoretical Probability is ____

Back

our prediction

Front

If a number cube is rolled 50 times and the number 1 appears 10 times, what is the experimental probability of rolling a 1?

Back

1/5

Front

The spinner was spun 30 times and landed on blue 12 times. What is the experimental probability of landing on a color that is not blue?

Back

3/5

Front

A coin is tossed 18 times and lands on heads 12 times. What is the experimental probability of landing on tails? (Reduce the fraction!)

Back

1/3

Front

What is the formula for calculating experimental probability?

Back

Experimental Probability = (Number of successful outcomes) / (Total number of trials)

Front

What is the difference between theoretical and experimental probability?

Back

Theoretical probability is based on predictions, while experimental probability is based on actual results from experiments.

Front

If a spinner has 3 colors: red, blue, and green, with red appearing 5 times, blue 3 times, and green 2 times in 10 spins, what is the experimental probability of landing on red?

Back

1/2

Front

In a fair coin toss, what is the theoretical probability of getting heads?

Back

1/2

Front

If a die is rolled, what is the theoretical probability of rolling a number greater than 4?

Back

1/3