When Referring to Big Data, Volume Means _____

question 43

Multiple Choice

When referring to big data, volume means _____.

• A)types of data, including text, numbers, pictures, video, and clicks
• B)the amount of data from many sources
• C)the speed at which the data is created
• D)the loudness or softness of audio data

---

Definitions:

Experimental Data

Information gathered through systematic experimentation or observation, aimed at testing hypotheses or evaluating outcomes.

Survey Data

Information collected from respondents through questionnaires aimed at gathering insights on various topics.

Self-Selected Sample

A sample consisting of volunteers or individuals who choose themselves to participate in a research, possibly leading to bias.

Randomly Selected

Chosen without bias or pattern, ensuring each member of the population has an equal chance of being included in the sample.