Contract Act Section 62. Effect of novation, rescission, and alteration of contract: If the parties to a contract agree to substitute a new contract for it, or to rescind or alter it, the original contract, need not be performed.
For the distribution with unknown θ
We set the tes...
The first four moments of a distribution about the origin are -1.5,17,-30 and 108. The third moment about the mean is:
The prices (in Rs.) for the commodity ABC,XYZ, MNO, and IJK in base year (2020) are 20, 18, 12, 24 and in current year (2022) are 25, 22, 15, 28 respec...
The variance of degenerate random variable is:
The memory-less property is followed by which of the following continuous distribution:
Statistics is not applicable to ________ observation.
Approximately, the coefficient of variation for the given data where Pearson's second measure of skewness = 0.42, arithmetic mean- 86 and median 80, is:
The arithmetic mean of the following frequency distribution of number of members in family in the society
X: ...
Let (Xi, I ≥ 1} be independent and identically distributed random variables with P(Xi =1) = p = 1-P(Xi = 0), Sn = ∑ni = 1 X i . The dist...
