Index of /faculty/kerns/video/STAT3743/120110

STAT 3743 Daily Outline

STAT 3743 Daily Outline

Up there should be four (4) files:

The WebM video is definitely the highest quality, but you need a compatible browser/player to watch it. See How to watch the video for instructions to get one.

2010-12-01 Wed

Analysis of Variance (ANOVA)


ANOVA Decomposition

Between vs. within

Sampling dist's of SSTO, SSE

Cochran's Theorem

Sampling dist'n of SST


Example: breaks by tension in warpbreaks data

How to do it with R

the aov function in base R


  • constant variance
  • normality assumption
  • multi-way ANOVA
  • balanced sample sizes

Author: G. Jay Kerns

Date: 2010-12-03 15:03:54 EST

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