Since this thread has been deemed to be a definitive "how to interpret the normal q-q plot" StackExchange post, I would like to point readers to a nice, precise mathematical relationship …

May 27, 2021 · That just isn't true. The sample mean of n n exponential random variables with rate parameter λ λ has Gamma distribution with shape and rate parameters n n and λn λ n …

Jul 5, 2021 · 1 This question already has answers here: How to calculate the expected value of a standard normal distribution? (3 answers)

May 2, 2017 · But the Normal distribution is the same as Gaussian which can be converted to a standard normal distribution by representing using the variable z = (x-mean)/std.

Dec 3, 2014 · What is meant by the statement that the kurtosis of a normal distribution is 3. Does it mean that on the horizontal line, the value of 3 corresponds to the peak probability, i.e. 3 is …

Jul 11, 2020 · A normal distribution is said to be defined by its mean and Std.deviation . My question is Shouldn't that " Standard deviation " apply to the whole of the data ? i.e , that …

Feb 14, 2018 · How can I manually generate a random number from a given distribution, as for instance, 10 realisations from the standard normal distribution?

Dec 11, 2004 · Phi- normal distribution (how to look normal tables!) hello, can anyone please tell me how to look up values for the following from the "normal table" distribution.

Oct 13, 2015 · Start asking to get answers normal-distribution random-variable expected-value density-function See similar questions with these tags.

I need to determine the KL-divergence between two Gaussians. I am comparing my results to these, but I can't reproduce their result. My result is obviously wrong, because the KL is not 0 …