Exploring Experimental and Theoretical Probability

The video tutorial explains the difference between theoretical and experimental probability. It uses examples such as a spinner and a number cube to illustrate how probabilities are calculated in both contexts. Experimental probability is based on actual data collected from experiments, while theoretical probability is based on analyzing a situation without data. The tutorial also covers calculating probabilities with number cubes and multiples of numbers.

How many times did the spinner land on blue during the experiment?

• Three times

• Six times

• Five times

• Two times

What is the experimental probability of the spinner landing on blue?

• 1/2

• 1/3

• 2/5

• 2/6

How can experimental probability be expressed?

• Percentage

• Decimal

• All of the above

• Fraction

What determines theoretical probability?

• Actual data from experiments

• Analysis of the situation

• Past experiences

• Guesswork

What is the probability of spinning blue on a fair spinner?

• 1/6

• 1/3

• 1/4

• 1/5

What is the probability of rolling a five or two on a number cube?

• 1/3

• 1/6

• 1/2

• 2/6

How many faces does a standard number cube have?

• 6

• 12

• 8

• 10

What fraction represents the theoretical probability of rolling a two on a number cube?

• 2/6

• 1/2

• 1/3

• 1/6

What is the probability of randomly choosing a multiple of 12 from a list of multiples of 6 from 6 to 48?

• 1/2

• 2/3

• 1/3

• 1/4

How many multiples of 12 are there in the list from 6 to 48?

• Six

• Two

• Eight

• Four