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प्रश्न
Choose the correct alternative:
A time series consists of
पर्याय
Five components
Four components
Three components
Two components
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उत्तर
Four components
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संबंधित प्रश्न
Define Time series
What is the need for studying time series?
Discuss about irregular variation
State the different methods of measuring trend
Determine the equation of a straight line which best fits the following data
| Year | 2000 | 2001 | 2002 | 2003 | 2004 |
| Sales (₹ '000) | 35 | 36 | 79 | 80 | 40 |
Compute the trend values for all years from 2000 to 2004
The following table shows the number of salesmen working for a certain concern:
| Year | 1992 | 1993 | 1994 | 1995 | 1996 |
| No. of salesman |
46 | 48 | 42 | 56 | 52 |
Use the method of least squares to fit a straight line and estimate the number of salesmen in 1997
Choose the correct alternative:
A time series is a set of data recorded
Choose the correct alternative:
Factors responsible for seasonal variations are
Choose the correct alternative:
The component of a time series attached to long term variation is trended as
Sum of the first n terms of the series `1/2 + 3/4 + 7/8 + 15/16 +`......... is equal to:
