Random Variables

Describe the type of variable:

A film critic's rating of a film, 0 to 4 stars

• Discrete

• Continuous

• Binomial

Describe the type of variable:

The speed of a car

• Discrete

• Continuous

• Binomial

Describe the type of variable:

The sum rolled on a pair of dice

• Discrete

• Continuous

• Binomial

Describe the type of variable:

Whether or not a random person has a pet

• Discrete

• Continuous

• Binomial

Describe the type of variable:

The weight of parcels at a post office

• Discrete

• Continuous

• Binomial

Describe the type of variable:

If a randomly selected person brushed their teeth this morning

• Discrete

• Continuous

• Binomial

Describe the variable:

The temperature of metal as it cools

• Discrete

• Continuous

• Binomial

Describe the variable:

the amount of water in different types of fruit drink

• Discrete

• Continuous

• Binomial

Describe the variable:

The number of cars passing the school over a 10 - minute period

• Discrete

• Continuous

• Binomial

Describe the variable:

The number of cities in each country in Europe

• Discrete

• Continuous

• Binomial