For example, a person's sex is a categorical variable that can assume one of two ... This process is analogous to performing an analysis of variance on continuous data, which can be performed by PROC ...

Budget variances occur because forecasters are unable to predict future costs and revenue with complete ... budget for this very reason. Example of Unfavorable Variance As an example, let's ...

To determine the variance in gross ... that number by total revenue. You then multiply this by 100 to get a percentage. Companies use comparative analysis like the example above to determine ...