Select the option that can substitute the underlined part of the sentence. If no substitution is needed, select 'No improvement required'.
This is one of the most interesting films that has be produced on the subject of social equality.
The correct answer is C
For the data set
X: 1 2 3 4 ...
Five persons A, B, C, D and E occupy seats in a row at random. The probability that A and B sit next to each other is:
The probability of getting 9 cards of the same suit in one hand at a game of bridge is
Which of the following correctly completes the given statement?
Index number helps in:
(I) determining the cost of living
(II) ...
If moment generating function of continuous random variable X is (λ /λ−t) ;t < λ, then E(X3) equals to:
If the population kurtosis of the observations 16,12,6,2,4,10 is 1.7414, then population kurtosis of the 8,6,3,1,2,5 is
Which of the following methods is NOT used in computation of a seasonal index for time series?
The variation among the observations of each specific class is known as:
If the first, second, and third moment about the origin are 2, 8, and 18 respectively, then third moment about mean is
