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What is a time series in mathematics?
What is a time series in mathematics?
- A series of data points indexed in alphabetical order
- A series of data points indexed in time order (correct)
- A series of data points indexed in random order
- A series of data points indexed in reverse order
What is the most common way to represent a time series?
What is the most common way to represent a time series?
- A sequence taken at random points in time
- A sequence taken at successive equally spaced points in time (correct)
- A sequence taken at irregularly spaced points in time
- A sequence taken at decreasingly spaced points in time
In which fields are time series frequently used?
In which fields are time series frequently used?
- History, literature, and art
- Statistics, econometrics, and weather forecasting (correct)
- Chemistry, biology, and physics
- Signal processing, pattern recognition, and control engineering
How are time series very frequently plotted?
How are time series very frequently plotted?
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What does time series analysis comprise?
What does time series analysis comprise?
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What is a time series in mathematics?
What is a time series in mathematics?
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How are time series most commonly taken?
How are time series most commonly taken?
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In which field are time series not frequently used?
In which field are time series not frequently used?
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What is a common method for plotting time series?
What is a common method for plotting time series?
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What does time series analysis involve?
What does time series analysis involve?
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