Questions: Multiple Select Question Select all that apply Which 3 of the following are major varieties of data formats? Speculative data Discrete data Unstructured data Structured data

The major varieties of data formats are:

• Discrete data
• Unstructured data
• Structured data

Explanation for each option:

1. Speculative data: This is not a standard term used to describe a major variety of data format. It might refer to data that is based on speculation or assumptions, but it is not recognized as a major data format.

2. Discrete data: This is a type of data that can take on only specific, distinct values. It is often used in statistical analysis and is considered a major data format.

3. Unstructured data: This refers to data that does not have a predefined data model or is not organized in a predefined manner. Examples include text, images, and videos. It is a major data format.

4. Structured data: This is data that is organized in a defined manner, often in rows and columns, such as in databases or spreadsheets. It is a major data format.

In summary, the correct answers are Discrete data, Unstructured data, and Structured data.