Data Types in Data Science

What type of data describes qualities or characteristics and cannot be measured?

• Qualitative data

• Measured data

• Numeric data

• Quantitative data

Which type of data consists of numerical values that can be measured or counted?

• Ordinal data

• Quantitative data

• Categorical data

• Qualitative data

Data that is organized into rows and columns is known as what type of data?

• tabular data

• organized data

• structured data

• formatted data

What type of data does not have a predefined data model or is not organized in a specific manner?

• Random data

• Unstructured data

• Chaotic data

• Disorganized data

Which type of data is collected over a period of time at regular intervals?

• Interval data

• Sequential data

• Regular data

• Time series data

Data that can be divided into distinct categories or groups is known as what type of data?

• Categorical

• Ordinal

• Continuous

• Numerical

Give an example of qualitative data.

• Height of a building

• Population of a city

• Temperature of a room

• Color of a car

Provide an example of time series data.

• Average temperature in a city

• Population growth rate over time

• Daily stock prices over a year

• Number of students in a school

What is an example of categorical data?

• Height of a building

• Type of fruit

• Temperature in Celsius

• Color of a car

Explain the difference between structured and unstructured data.

• Unstructured data is always stored in databases.

• Structured data has no specific format.

• Structured data is disorganized and chaotic.

• Structured data is organized in a predefined format, while unstructured data lacks a specific format.