STAT 3743 Daily Outline
Up there should be four (4) files:
-
STAT3743_xxxxxx.3gp
(video for mobile phones) -
STAT3743_xxxxxx.ogv
(video in Ogg format) -
STAT3743_xxxxxx.pdf
(scanned lecture transcript) -
STAT3743_xxxxxx.webm
(video in WebM format)
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.
Residual analysis
Graphically/numerically
Assess normality
Assess constant variance
Assess independence
Other topics
Chi-square goodness of fit
Karl Pearson (1900)
Motivation/derivation
Remarks
- observed versus expected
- rule of thumb: expected counts at least 5
Example: Gregor Mendel's corn
How to do it with R
Date: 2010-12-03 15:03:24 EST
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