Which out of the following is the largest memory unit?
The correct answer is A
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
