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Questions and Answers
Which of the following best defines Big Data?
Which of the following best defines Big Data?
- The labels or names used to identify an attribute of each element
- The facts and figures collected, analyzed, and summarized for presentation and interpretation
- The process of collecting and analyzing data on a sample
- The large, diverse sets of information that grow at ever-increasing rates (correct)
What is the purpose of a census?
What is the purpose of a census?
- To collect data on the entire population (correct)
- To collect and analyze data for presentation and interpretation
- To identify an attribute of each element
- To collect data on a sample
Which scale of measurement is used for categorical data?
Which scale of measurement is used for categorical data?
- Interval scale
- Nominal scale (correct)
- Ordinal scale
- Ratio scale
What is the process of using procedures to discover patterns and relationships in large datasets called?
What is the process of using procedures to discover patterns and relationships in large datasets called?
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What are the three v's of big data?
What are the three v's of big data?
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