Which award did Rohit Sharma win at the 26th CEAT

If A and B are mutually exclusive, the general addition rule is:

The deseasonalised time - series data will have only trend (T), cyclical (C) and irregular (I) components and is expressed as:

If Arithmetic mean and coefficient of variation of x are 10 and 40 respectively, then the variance of y = 10 – 2x is:

A Poisson distribution has a double mode at x = 1 and x = 2. The probability for x = 1 or for x = 2 of these two values is:

If a discrete random variable X follows uniform distribution and assumes only the values 8, 9, 11, 15, 18, 20, the value of P(|X-14| < 5) will be:

The first four moments of a distribution about the origin are -1.5,17,-30 and 108. The third moment about the mean is:

For a normal distribution, which of the following is true?

If the population skewness of the observations 8,6,3, 1,2,5 is 0.233, then the population skewness of 16,12,6,2,4,10 is:

The variance of degenerate random variable is: