Poplar trees are usually planted during the winter season when the trees are dormant. This allows the trees to establish their root systems before the onset of the growing season in spring.
The Drobish-Bowley price index formula is the -
Residual method is used to measure -
From a population containing 30 units, 5 units are drawn by simple random sampling without replacement. The probability same specified unit included in ...
If Q₁, Q₂ and Q₃ are three quartiles of a frequency distribution, which of the following holds if the distribution is negatively skewed?
...In 1949, the Chairman of National Income Committee was -
If x and y are two random variables and a, b, c, d are any numbers provided a ≠ 0, c ≠ 0, then correlation co-efficient between ax + b and cy + d is...
The most appropriate diagram to represent data relative to monthly expenditure on different items of a family is -
The main aim of agricultural census is -
Which of the following is a second-order condition of short-run equilibrium of firm under perfect competition?
A population is said to be stationary, if -
