Quality Advisor℠

Your proof of quality® resource

Data collection tools

This is a comprehensive resource for data collection tools, including how to collect data, how much to collect, and how frequently to collect it. The tools explained are operational definitions and sampling.

Sampling

Sampling is a tool that is used to indicate how much data to collect and how often it should be collected.

>> Learn more

Operational definition

An operational definition, when applied to data collection, is a clear, concise detailed definition of a measure.

>> Learn more

Improving measurement accuracy with gage R&R

Gage R&R refers to testing the repeatability and reproducibility of the measurement system.

>> Learn more

Free monthly quality tips

FREE Newsletter on training tips, statistical help, book reviews and new product informationSubscribe to our free monthly newsletter, Quality eLine. It offers quality improvement information, quality training tips, statistical process control help, gage R&R information, and more.

Subscribe