The correct answer is A
At a reservation counter. passengers are arriving for booking the tickets in a Poisson fashion with mean rate 60 per hour. The kurtosis of the inter-ar...
The variance of degenerate random variable is:
If the mean and variance of a binomial distribution are 5 and 4, respectively, then the value of n is:
For the cumulative distribution function
the upper quartile point is
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
The mean and median of the distribution are 10 and 11 respectively, then the mode equals to
Which of the following is an example of using a sample to make inference about a population?
Two random variables X and Y are said to be independent if:
Which of the following is a sources of primary data?
Let x and y be two variables with variance as 1990 and 796 with 11 and 9 number of observations respectively. The value of F(10, 8) at 5% level of sign...
