Discrete vs. Continuous Dec 2

Front

What is the definition of a discrete variable?

Back

A discrete variable is a type of quantitative variable that can take on a countable number of values. Examples include the number of students in a class or the number of cars washed.

Front

What is the definition of a continuous variable?

Back

A continuous variable is a type of quantitative variable that can take on an infinite number of values within a given range. Examples include temperature, height, and time.

Front

Is the temperature at noon a discrete or continuous variable?

Back

Continuous

Front

If Adam earns $10 for each car he washes, is this a discrete or continuous variable?

Back

Discrete

Front

What type of data is represented by the number of students in a classroom?

Back

Discrete

Front

What type of data is represented by the height of students in a classroom?

Back

Continuous

Front

Can you give an example of a continuous variable in everyday life?

Back

Examples include weight, distance, and time.

Front

Can you give an example of a discrete variable in everyday life?

Back

Examples include the number of pets owned or the number of books read.

Front

What is the main difference between discrete and continuous variables?

Back

Discrete variables can only take specific values, while continuous variables can take any value within a range.

Front

Is the number of goals scored in a soccer match discrete or continuous?

Back

Discrete