Index of /faculty/kerns/video/STAT3743/092910

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.

2010-09-29 Wed

Example of R functions for discrete probabilities

dbinom
pbinom
pbinom, lower.tail = FALSE
distrEx package, E(X), var(X)
plots

Waiting time distributions

Geometric distribution

PMF, mean, variance, MGF

Ex: Jeff Reed

Negative Binomial distribution

PMF, mean, variance, MGF

Poisson distribution

PMF, mean, variance, MGF

Continuous distributions

Tools of the trade

Continuous random variables

Definition

Probability density functions (PDF)

Properties

nonnegative
integral is one
probability is area under the curve
remarks

Author: G. Jay Kerns <gkerns@ysu.edu>

Date: 2010-10-08 15:20:10 EDT

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