Question
According to the second health index launched by Niti
Aayog 2019 - 2020 which state has topped the list?Solution
Kerala was ranked as the best performer on top, while Uttar Pradesh was the worst.
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...
Which one is not basis of classification of data.
The probability of getting 9 cards of the same suit in one hand at a game of bridge is
Completely Randomized Design provides maximum number of degree of freedom for the:
The deseasonalised time - series data will have only trend (T), cyclical (C) and irregular (I) components and is expressed as:
If r and R denote correlation and multiple correlation coefficient for the data set for X1, X2 and X3 . Which option is correct?
If moment generating function of continuous random variable X is (λ /λ−t) ;t < λ, then E(X3) equals to:
Which of the following is a sources of primary data?
For a random variable x, the central moments (µi) of all order exist. The square of (2j + 1)th  moment (µ22j+1) is
