Questions and Answers
What is the process of making data uniform without changing its meaning?
Data cleaning
In citizen science, who contributes relevant data to research using their own computing devices?
Distributed individuals
What does data filtering involve?
Choosing a smaller subset of a data set for analysis
Which term describes the relationship between two pieces of data and how one varies in relation to the other?
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What does crowdsourcing involve?
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What is the primary purpose of data filtering?
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Which term describes the practice of obtaining input from a large number of people via the Internet?
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What is the objective of Cleaning Data in the context of research?
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When referring to data, what does 'bias' indicate?
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What does the term 'correlation' describe in the context of data?
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Study Notes
- Citizen Science involves non-scientists contributing data for research using their own devices.
- Cleaning Data is the process of standardizing data without altering its meaning, such as replacing abbreviations with full words.
- Correlation refers to the relationship between two data points and how they vary in relation to each other.
- Crowdsourcing is gathering information from a large online community.
- Information is derived from data, comprising facts and patterns extracted during analysis.
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