Advertisements
Advertisements
प्रश्न
Choose the correct alternative:
Factors responsible for seasonal variations are
पर्याय
Weather
Festivals
Social customs
All the above
उत्तर
All the above
APPEARS IN
संबंधित प्रश्न
What is the need for studying time series?
Write a brief note on seasonal variations
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
Choose the correct alternative:
Least square method of fitting a trend is
The sum of the series `log_4 2 - log_8 2 + log_16 2 + ...............` to `oo` is
Sum of n terms of series 1.3 + 3.5 + 5.7 + ______ is
Let An be the sum of the first n terms of the geometric series `704 + 704/2 + 704/4 + 704/8 + ...` and Bn be the sum of the first n terms of the geometric series `1984 - 1984/2 + 1984/4 + 1984/8 + ...` If An = Bn, then the value ofn is (where n ∈ N).
The sum of the series 3.6 + 4.7 + 5.8 + ....... upto (n – 2) terms
