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Question
Choose the correct alternative:
A time series is a set of data recorded
Options
Periodically
Weekly
Successive points of time
All the above
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Solution
All the above
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RELATED QUESTIONS
What is the need for studying time series?
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The sales of a commodity in tones varied from January 2010 to December 2010 as follows:
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| Jan | 280 |
| Feb | 240 |
| Mar | 270 |
| Apr | 300 |
| May | 280 |
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| Jul | 210 |
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| 15 | 20 | 18 |
| 18 | 18 | 25 |
| 17 | 16 | 21 |
| 19 | 13 | 11 |
| 16 | 12 | 14 |
| 20 | 15 | 16 |
| 21 | 22 | 19 |
| 18 | 16 | 20 |
| 17 | 18 | 1 |
| 15 | 20 | 16 |
| 14 | 17 | 18 |
| 18 | 15 | 20 |
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