Descriptive statistics are the cornerstone of data analysis. This method provides the researcher with the tools necessary to understand the statistics on hand. It offers insight into the ...

Please note: This item is from our archives and was published in 2021. It is provided for historical reference. The content may be out of date and links may no longer function. Excel’s Analysis ...

The median is the middle number in a sorted ascending or descending list. It can be more descriptive of the dataset than the ...

Empirical data is gathered through systematic experimentation and observation. We summarise and describe the nature of a dataset through descriptive statistics using charts and tables. We check the ...

This section provides computational details for the descriptive statistics which are computed with the PROC CAPABILITY statement. These statistics can also be saved in the OUT= data set by specifying ...