The following are true of qualitative data:

• The term refers to data that can be observed and are not numerical in nature.


• This type of data describes qualities.


• They cannot be analyzed using most measures of central tendency and range.


• This type of data is also known as categorical data.


• This can be measured using the mode.

Anecdotal data reflects a subjective description of a situation that may or may not produce quantitative data.

Nominal data, such as gender, are examples of qualitative data.

This package of fruit looks overripe and has a strong aroma.

Examples of measures that provide quantitative data include the following:

• Height


• Weight


• Age


• Elapsed time

This package of fruit contains eight apples and weighs two pounds two ounces.