Assertion: sample's distribution | /r/HasProperty | standard deviation
Facets:
Source sentences:
text: But to use the result properly we must first realize that there are two separate random variables (and therefore two probability distributions) at play: \(X\), the measurement of a single element selected at random from the population; the distribution of \(X\) is the distribution of the population, with mean the population mean \(\mu\) and standard deviation
text: Every normal distribution is a version of the standard normal distribution whose domain has been stretched by a factor σ {\displaystyle \sigma } (the standard deviation) and then translated by μ {\displaystyle \mu } (the mean value):