Visually Do Statistics for Business Persons!
by Prof. {
Morita, Tanaka, Takahashi, Shirota}
森田・田中・高橋・白田 統計グラフィクス教材
This page offers visual teaching materials
for statistics by Prof {Michiya Morita, Nobuhide Tanaka,
Yutaka Takahasi, and Yukari Shirota}.
BASIC THEOREM
- Unbiased estimate. Why do we use (n-1) ?
CDF OPEN!

REGRESSION
PCA Pricipal Component Analysis
Hypothesis testing
Visual explanation of Mean and Variance