Which type of data is represented in numerical form and has true numbers?Nominal DataMeta DataSemi Structured DataRatio Data

To determine which type of data is represented in numerical form and has true numbers, let's analyze the options:

1. Nominal Data: This is categorical data without any inherent order. It represents categories and cannot be quantified in terms of true numbers. Examples include colors, names, or types of animals.

2. Meta Data: This refers to data about data, providing information about other data resources. It does not describe true numbers.

3. Semi Structured Data: This is a form of data that does not conform to a strict structure but still contains tags or markers to separate data elements. It is often used in formats like JSON or XML but does not specifically represent true numbers.

4. Ratio Data: This type of data is numerical and has a true zero point. It represents quantities where both differences and ratios are meaningful, such as height, weight, or temperature in Kelvin.

Final Answer

The correct type of data that is represented in numerical form and has true numbers is Ratio Data.