This PHP application calculates the first moment (mean), second moment (variance), and expectation of a normal distribution. Users input the mean and standard deviation of the distribution through a ...

This script allows users to generate and analyze normally distributed data, perform ANOVA, and export the results to an Excel file. The script follows a series of steps, starting from data input and ...

This is a preview. Log in through your library . Abstract This paper obtains and explores a family of confidence procedures for the mean of a normal distribution which are, in a certain sense, more ...

This is a preview. Log in through your library . Abstract A measure of 2 x 2 association, Z, is developed having the property that n(Z - Z) has approximately a standard normal distribution, even for ...

Variance is a statistical calculation that numerically describes the amount of variation in a data set. If values in a data set wildly fluctuate, variance would be high and predictions based on the ...

Abstract: Whilst many common phase distributions have well-defined closed-form variance expressions, the well-known Rician phase (or Blachman-Bennett) distribution does not have any similar known ...