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.
Examples
beta(4,1)
exp(rate = 5)
PDF, CDF, notation, R code, MGF
Find the mean, variance
Special case: unif(min = 0, max = 1)
PDF, notation, R code
Standard normal: Z
φ, Φ
If X ~ norm(m,s)
then Z = (X-m)/s ~ norm(0,1)
MGF of Z
MGF of X
MGF of Y = a + bX
68-95-99.7 (Empirical) Rule
Example: find P(a < X < b) for something, say, IQ
Want to go in reverse: given area, find the IQ
Date: 2010-10-08 15:20:41 EDT
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