Cumulative Distribution Function
The cumulative distribution function of a random variable x is the probability that X takes the value?
Consider two identically distributed zero-mean random variable U and V. Let the cumulative distribution function of U and 2V be F(x) and G(x) respectively. Then, for all values of x.?
Consider a random variable X that takes values +1 and −1 with probability 0.5 each. The values of the cumulative distribution function F(x) at x = −1 and +1 are?
The probability cumulative distribution must be monotone and ?
Consider a discrete random variable Y that takes values -2, -1, 0, 1, and 2 with probability 0.2 each. The values of the cumulative distribution function G(y) at y = -1 and y = 1 are ?