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A:B 3 × 10 :5 × 12 1:2 Now, according to question, => 2 ------ 1600 => 1 ------ 800 => 3 ------ 2400 Total annual profit earned by A and B together is Rs.2400.
For the given 6 values 15, 24, 18, 33, 42, 54, the three yearly moving averages are -
A population is said to be stationary, if -
At the centre multipurpose socio-economic surveys are mainly conducted by -
A systematic sample does not yield good result, if -
Which of the following statement is false?
Residual method is used to measure -
The most appropriate measure to compare the consistency of two series is -
Which of the following methods to measure seasonal variations comparatively utilizes the given data less?
If Q₁, Q₂ and Q₃ are three quartiles of a frequency distribution, which of the following holds if the distribution is negatively skewed?
...Which of the following is yearly publication of CSO?