For a test of normality, the hypothesized distribution is a normal distribution function with parameters and estimated by the sample mean and standard deviation. The probability of a larger test ...

Normality refers to how your data fits into a normal distribution. You can find out if your data is uniform by conducting a ...

When the assumptions of equal variance and normality are not ... and your data is skewed or non-normal, you should consider a ...

Tests for normality are particularly important in process capability analysis because the commonly used capability indices are difficult to interpret unless the data are at least approximately ...