Interactive applet that allows a student to plot points on a graph and see how an outlier affects the regression line of the data points.
Illuminations NCTM
|
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
|
The website indexes lectures in Introduction to Statistical Methods course.
Lecture Summaries: Introduction to Statistical Methods
|
Explanation of Sum of Squares,Pearson's Correlation Coefficient,Hypothesis Testing,Hypothesis Testing Revisited
Stats:Correlation
|
Correlation Coefficient definition, and its connection to Least Squares
Wolfram MathWorld
|
correlation definition
Wolfram MathWorld
|