Select the option that is related to the third term in the same way as the second term is related to the first term.
17 : 361 : : 21 :______
The correct answer is B
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
If first, second, and third moment about origin are 1, 6, and 15 respectively, then Karl Pearson beta coefficient of skewness β is
For a distribution, the mean is 10, variance is 16, Y1 is +1 and β2 is 4. The distribution is:
Which of the following correctly completes the given statement?
Index number helps in:
(I) determining the cost of living
(II) ...
If the occurrence of events follows Poisson Process with mean rate λ, then inter-occurrence time of events will follow:
With which characteristic movement of a time series would you associate increasing demand of smaller automobiles?
The second quartile for the following data 38, 39, 40, 52, 59, 67, 73, 77, 149, 248 is:
Statistics is not applicable to ________ observation.
Which of the following is NOT a way of the sampling?