You've gathered the data and ran the regression analysis. Strangely, the biggest regression weights have insignificant p-values. Some weights even have the wrong sign! What the heck is going on here? Listen to this podcast to find out!
Direct download: episode_002-collinearity.mp3
Category:podcasts -- posted at: 9:20 PM

Is Six Sigma a fad? Has it been widely discredited? Is it incompatible with innovation? These are claims made in the Sunday, November 26, 2006 Dilbert comic strip. Tom Pyzdek discusses each of these claims in depth.
Direct download: episode_001-Dilbert_got_it_wrong.MP3
Category:podcasts -- posted at: 1:46 PM



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