Next:
Introduction
Up:
A Brief Introduction to
Previous:
Linear Regression
Contents
Statistics
Subsections
Introduction
Simple Example
Unbiased estimates
Hypothesis testing
But what if I goofed?
Goofing up for fame and fortune
Forming a statistic
The shape of the distribution
Variance of mean differences
There's no such thing as a brontosaurus
How to do the t-test
Example
t-test data example
Can you beat Wall Street?
What are stocks?
Stock Trading: a market minute on NASDAQ
Bob's uncanny stock investment advice
Signal to noise
How random?
Deceptive Correlations
Stocks and Random Walks
Random Walks and Volatility
Volatility example
Stock beta calculation
Further issues with Stocks
Josh Deutsch 2009-03-05