Vol 2: SigmaXL Exercise Videos
Self-review of class demos & exercises
Videos for each of your Volume 2 Demos & Exercises!
Subsetting Data [Pgs. 11-12]
Demo of Category Subset, Numerical Subset and Date Subset features.
Stack/Unstack Columns [Pgs. 12-13]
Demo of stacking and unstacking columns of data.
Descriptive Stats [Pg. 17]
Demo of Descriptive Statistics and Descriptive Statistics with Groups.
Descriptive Stats Exercise [Pg.18]
Instructor's answer for the Descriptive Stats exercise.
Graphical Analysis Exercise [Pgs. 25-27]
Instructor's answers for the Graphical Analysis exercise.
Normality Testing [Pg. 33]
Demo on how to see if data are normally distributed using Descriptive Stats and the AD P-Value.
Normality Exercise [Pg. 34]
Instructor's answer for the Normality Testing exercise.
Sigma Level & Yield [Pg.36]
Demo on how to calculate Yield and Sigma Levels for Discrete & Continuous data using the Sigma Level Calculators.
Sigma Level Exercise [Pg. 37]
Instructor's answer for the Sigma Level calculation exercise.
Baseline Exercise [Pg. 38]
Instructor's answer for the Normality Testing exercise.
Scatterplots [Pg.41]
Demo on how to create individual Scatterplots and a Scatterplot Matrix.
Correlation [Pg. 43]
Demo on how to create individual Correlations and a Correlation Matrix.
Individuals Control Chart [Pg. 45]
Demo on creating an Individuals Control Chart (I-Chart).
Individuals Chart Exercise [Pg.45-46]
Demo on how to create individual Scatterplots and a Scatterplot Matrix.
