Stats #18: Quality Control: A Hands-On Workshop (condensed version)

Content: This training class will show you how to use statistical tools to assess the quality of an on-going laboratory or medical process.

Objectives: In this class, you will learn how to:

Teaching strategies: Didactic lectures and small group exercises.

Notes: There are no pre-requisites for this class. Please bring a pocket calculator for some simple arithmetic calculations.

Web pages included in this handout:

The workshop will conclude with a summary and moderated discussion. Ample time for discussion of all topics has been allocated. A more detailed version of this handout with additional supporting material is at

Where can you find this handout?

This handout and the handouts that I use for all of my seminars and training classes are a compilation of individual web pages at I use the "Include Page" feature of Microsoft FrontPage to combine these into a single page. You can always find the most recent version of this compilation by going to the web address listed at the bottom of this page. Links for the handouts for other seminars and classes appear at

Why don't I use PowerPoint?

I stopped using PowerPoint for my presentations in the mid 1990's. This was based on Edward Tufte's advice that presenting information in a paper handout is more effective than presenting the information on a projected screen. I found this to be excellent guidance. I enjoy talking when I don't have to wrestle with a laptop computer. I look at my audience more and interact with them better. I elaborate on this in greater detail at