This site is designed to provide information, demonstrations, links and quizzes associated with the statistics and statistical methods for research design and analysis. It includes tuorials and applets
WebStat
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The website indexes lectures in Introduction to Statistical Methods course.
Lecture Summaries: Introduction to Statistical Methods
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Explanation of Sum of Squares,Pearson's Correlation Coefficient,Hypothesis Testing,Hypothesis Testing Revisited
Stats:Correlation
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Correlation Coefficient definition, and its connection to Least Squares
Wolfram MathWorld
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correlation definition
Wolfram MathWorld
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