Collecting Data

Categorical is the data that is not numbers.

• True

• False

Numerical can be divided into two groups. Which of the following is correct?

• Discrete and categorical

• Discrete and continuous

• Categorical and continuous

• Discrete and ordinal

Which of the following are the examples of continuous data?

• Height and weight

• Length and age

• Temperature and number of students in a class

• All of the above

Choose either discrete or continuous for the following data: number of flower in a garden.

• Discrete

• Continuous

Determine whether each set of data is discrete or continuous - the mass of a fruit.

• Discrete

• Continuous

Define continuous data.

• Data that is counted

• Data that is measured

• Data that is not numbers

Choose the data that is not numerical.

• Eye colour

• Number of boxes

• Height of a student

• Room temperature

Determine whether the data is discrete or continuous - the length of bookshelves in library.

• Discrete

• Continuous

Nationality - is it classified as categorical or numerical?

• Categorical

• Numerical

Counting the number of cars in the road is the example of ___________.

• Measurement

• Questionnaire

• Observation

• Interview