Levey Jennings Control Charts in Excel

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Levey Jennings (Standard Deviation) Control Charts in Excel

Healthcare labs use the Levey Jennings charts to monitor key measures of health like cholesterol and glucose. The Levey Jennings chart, unlike other SPC charts, uses standard deviation as a way of calculating control limits.

The Levey Jenning Chart consists of :

• A line graph of each data point
• An average line
• And1-2-3 standard deviation lines
• Performs stability analysis and turns any unstable point or condition RED
• Allows you to add data to existing control charts and create control charts with multiple (stair step) control limits

Levey Jennings chart Video

Other control charts in Excel

The Levey Jennings chart and all of the variable and attribute control charts are included in the QI Macros for Excel SPC Software.

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