Question
In the following question, a group of letters is given
which are numbered 1, 2, 3, 4, 5 and 6. Below are given four alternatives containing combinations of these numbers. Select that combination of numbers so that letters arranged accordingly, form a meaningful word. H O T E M R 1  2  3 4  5  6Solution
HÂ OÂ TÂ EÂ MÂ R 1Â Â 2Â Â 3Â 4Â Â 5Â Â 6 After arranging, we get MÂ OÂ TÂ HÂ EÂ Â R 5Â Â 2Â Â 3Â Â 1Â Â 4Â Â 6
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
Relevant for Exams:
