# Survey

## What is a Survey?

A **survey** is a method of data collection used to gather **insights, opinions, or factual data** from a sample of individuals or entities. Surveys are widely used in research, market studies, social sciences, and other fields to collect data for **analysis and decision-making**.

### Advantages of Digital Surveys

Digital surveys offer several benefits over traditional paper-based surveys:

* **Faster Data Collection**: Responses are collected instantly.
* **Automated Data Entry**: Reduces manual errors and processing time.
* **Real-Time Analysis**: Results can be viewed and analyzed immediately.
* **Flexible Targeting**: Easily adjust **sample size, geography, and population segments**.
* **Enhanced Data Quality**: Built-in **validation checks, skip patterns, and randomization** improve response accuracy.

### BDB Survey Module

The **BDB Survey module** enables users to:

* Quickly **create and customize surveys**.
* **Distribute surveys** to a targeted group of respondents.
* Collect and **analyze responses** efficiently.

#### Features

* Access via **computers, tablets, or smartphones** using browsers or dedicated apps.
* Support for various question types:
  * Multiple-choice
  * Rating scales
  * Open-ended text
  * Multimedia (images, videos, audio)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.bdb.ai/bdb-user-documentation/platform-modules/10.0/survey.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.