Index of /faculty/kerns/video/STAT3743/082510

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.

2010-08-25 Wed

Mean as a measure of center

Variance as a measure of spread

Shortcut formula for variance

Empirical distribution

Mean of empirical distribution (sample mean)

Variance of the empirical distribution

Sample variance, sample standard deviation

Dealing with data

Types of data

Quantitative versus qualitative

Collect many examples of variables

Author: G. Jay Kerns <>

Date: 2010-10-08 15:15:05 EDT

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