How is error partitioned into pure error, curvature, and … – Does Minitab calculate the natural log of the standard deviation? What is a noise factor in a Taguchi design? What is a signal factor?…

statistical tolerance analysis basics: Root Sum Square … – Great text, thanks a lot! Just one extra hint: In “root sum square and the standard deviation” -part, you can skip dividing by 3 inside the square root and use the ……

Sum of a series You are encouraged to solve this task according to the task description, using any language you may know….

Sketch of the idea . In order for the lack-of-fit sum of squares to differ from the sum of squares of residuals, there must be more than one value of the response ……

A magic square is an square matrix whose numbers (usually integers) consist of consecutive numbers arranged so that the sum of each row and column, and both long ……

statistics glossary for words that begin with the letter P….

Reliability HotWire: Issue 86, April 2008. Reliability Basics: Discussion of the Residual Sum of Squares in DOE [Editor’s Note: This article has been updated since ……

In statistics, the residual sum of squares (RSS) is the sum of squares of residuals. It is also known as the sum of squared residuals (SSR) or the sum of squared ……