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What’s a Multiple Regression Test? The Multiple Regression Test is a hypothesis test that determines whether there is a correlation between two or more values

P Charts are Control Charts designed for tracking the proportion defective for discrete data.These charts require both the total population as well as the count

X-Bar & S Charts are Control Charts designed for tracking the average of large subgroups of continuous data. They consist of two separate charts;  “X-Bar”

X-Bar & R Charts are Control Charts designed for tracking the average of sub-grouped continuous data. They consist of two separate charts;  “X-Bar” stands for

The Mood’s Median Test is a hypothesis test that determines whether a statistically significant difference exists between the medians of two or more independent sets

The One-Way ANOVA Test is a hypothesis test that determines whether a statistically significant difference (aka variance) exists between the averages of two or more

Sampling calculations are the formulas involved in Sampling that take into account a number of considerations including, the standard deviation of continuous data, the proportion

R&R

R&R refers to repeatability and reproducibility within a Measurement Systems Analysis. Repeatability refers to one person measuring the same unit more than once and observing

MSA for Continuous Data is an experiment designed to assess various elements of continuous or variable data collection including the reliability of the “gage” being

Here are our top picks for Lean Six Sigma success stories and news from around the web for the week of August 31, 2015. Covidien,

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