FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Numerical Value Categorical data can take values like identification number, postal code, phone number, etc.

Detailed explanation-2: -Some variables, such as social security numbers and zip codes, take numerical values, but are not quantitative: They are qualitative or categorical variables.

Detailed explanation-3: -Additional types of variables that can produce nominal-level data include: location, telephone number, employment identification, area codes, etc.

Detailed explanation-4: -Phone number is a standard XDM data type that describes the details of a phone number. The internal dialing number used to call from a private exchange, operator, or switchboard.