How to get the mean and standard deviation from several individuals each with their own mean and standard deviation?
21653
How to calculate pooled variance of two or more groups given known group variances, means, and sample sizes?
63339
Creating a Gaussian Random Generator with a mean and standard deviation
57387
Deriving Mean and Variance of Laplace Distribution
64536
How to correctly treat multiple data points per each subject
21521
Motivation behind standard deviation?
37418
What is a standard deviation?
117810
Transform Data to Desired Mean and Standard Deviation
49652
Generating random variables from a mixture of Normal distributions
7679
How do you estimate the mean of a Poisson distribution from data?
11727
How can a distribution have infinite mean and variance?
47635
Combining probabilities/information from different sources
150004
Estimated standard deviation of difference between means in case of known and unknown variance?
103357
Estimate the population variance from a set of means
36606
Why the standard deviation of the sample mean is calculated as $\frac{\sigma}{\sqrt{n}}$?
58620
What Ratio of Independent Distributions gives a Normal Distribution?
54706
Testing symmetry of a distribution around its mean
56193
How does one go about determining the standard deviation of an entire sample data set?