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Correlation and the Regression...

Correlation & Regression (Probability & Statistics) 
Java Applet 
Tool 

[0]

Students investigate the relationship between a set of data points and a curve used to fit the data points. Users also learn about Pearson's correlation coefficient: the measure of the linear associa...
More: lessons, discussions, ratings, reviews,...

LSRL, Residual Plots, Data Tra...

Correlation & Regression (Probability & Statistics) 
Sketchpad 
Tool 

[0]

Drag seven independent points on a scatterplot, or send them to predetermined arrangements, to enhance understanding of correlation and the implication of changes.
More: lessons, discussions, ratings, reviews,...

MedMed

Correlation & Regression (Probability & Statistics) 
Excel 
Tool 

[0]

Excel file to accompany an activity in which students construct a medianmedian line for a data set with an outlier. Includes data and colorcoded boxes for formula and discussion entry.
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Quantitative Environmental Lit...

Correlation & Regression (Probability & Statistics) 
Computer 
Tool 

[2]

Lots of realworld data, with descriptions of environmental and mathematical implications; stored in a variety of formats for easy download. Catalogued by mathematical topic and by environmental topi...
More: lessons, discussions, ratings, reviews,...

Regression

Correlation & Regression (Probability & Statistics) 
Java Applet 
Tool 

[1]

Plot a bivariate data set, determine the line of best fit for their data, and then check the accuracy of your line of best fit.
More: lessons, discussions, ratings, reviews,...

Scatterplot

Correlation & Regression (Probability & Statistics) 
Java Applet 
Tool 

[1]

A scatterplot can be used to visually represent the relationship between two variables.
More: lessons, discussions, ratings, reviews,...

The Centroid and the Regressio...

Correlation & Regression (Probability & Statistics) 
Java Applet 
Tool 

[0]

Students investigate the relationship between a set of data points and a curve used to fit the data points. Users also investigate the properties of the centroid and the regression line.
More: lessons, discussions, ratings, reviews,...

The Effects of Outliers

Correlation & Regression (Probability & Statistics) 
Java Applet 
Tool 

[0]

Students investigate the relationship between a set of data points and a curve used to fit the data points. Users also investigate the effects of outliers on data sets.
More: lessons, discussions, ratings, reviews,...

The Regression Line

Correlation & Regression (Probability & Statistics) 
Java Applet 
Tool 

[0]

Sudents investigate the relationship between a set of data points and a curve used to fit the data points.
More: lessons, discussions, ratings, reviews,...

Analysis of Bivariate Data Usi...

Correlation (Probability & Statistics) 
Computer 
Activity 

[0]

The resource consists of a series of linked concept maps that lead students through steps of importing and analyzing twovariable data using Fathom. Students follow illustrated steps to import data fr...
More: lessons, discussions, ratings, reviews,...

Analyzing Smoking and Lung Can...

Correlation (Probability & Statistics) 
Excel 
Lesson Plan 

[0]

This activity uses a data set from an actual study to explore the relationship between smoking and deaths from lung cancer. Students will use real world data to explore an important issue in our socie...
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The Correlation Between Shoe S...

Correlation (Probability & Statistics) 
Fathom 
Lesson Plan 

[0]

In this lesson, students will fit the line through the data, show and define the residuals on the graph, find the leastsquares regression line make a prediction based on the model, and discuss the ap...
More: lessons, discussions, ratings, reviews,...

Correlation and the Regression...

Correlation (Probability & Statistics) 
Java Applet 
Tool 

[0]

Students investigate the relationship between a set of data points and a curve used to fit the data points. Users also learn about Pearson's correlation coefficient: the measure of the linear associa...
More: lessons, discussions, ratings, reviews,...

Dynamic Correlation

Correlation (Probability & Statistics) 
Java Applet 
Tool 

[0]

This applet is simple to use but can provide students with real insight into how to read scatterplots and into how correlation coefficients can be misleading. Once the applet is first loaded, click t...
More: lessons, discussions, ratings, reviews,...

Interpreting Correlation Coeff...

Correlation (Probability & Statistics) 
Java Applet 
Tool 

[0]

This is a companion site for the correlation and regression applet. On this page, students can view and compare scatterplots for different magnitudes of correlation. In addition, there is a link to ...
More: lessons, discussions, ratings, reviews,...

LSRL, Residual Plots, Data Tra...

Correlation (Probability & Statistics) 
Sketchpad 
Tool 

[0]

Drag seven independent points on a scatterplot, or send them to predetermined arrangements, to enhance understanding of correlation and the implication of changes.
More: lessons, discussions, ratings, reviews,...

Quantitative Environmental Lit...

Correlation (Probability & Statistics) 
Computer 
Tool 

[2]

Lots of realworld data, with descriptions of environmental and mathematical implications; stored in a variety of formats for easy download. Catalogued by mathematical topic and by environmental topi...
More: lessons, discussions, ratings, reviews,...

Regression

Correlation (Probability & Statistics) 
Java Applet 
Tool 

[1]

Plot a bivariate data set, determine the line of best fit for their data, and then check the accuracy of your line of best fit.
More: lessons, discussions, ratings, reviews,...

Scatterplot

Correlation (Probability & Statistics) 
Java Applet 
Tool 

[1]

A scatterplot can be used to visually represent the relationship between two variables.
More: lessons, discussions, ratings, reviews,...

StatCrunch

Correlation (Probability & Statistics) 
Java Applet 
Tool 

[1]

Statistical software for data analysis on the Web. Load text or Excel files from your local machine or via the Web; transform data using mathematical expressions; sort and rank data columns; simulate ...
More: lessons, discussions, ratings, reviews,...

The Centroid and the Regressio...

Correlation (Probability & Statistics) 
Java Applet 
Tool 

[0]

Students investigate the relationship between a set of data points and a curve used to fit the data points. Users also investigate the properties of the centroid and the regression line.
More: lessons, discussions, ratings, reviews,...

Properties of Parallel Lines

Corresponding angles (Geometry) 
Sketchpad 
Activity 

[2]

Students discover relationships among the angles formed when parallel lines are intersected by a transversal. The link to the activity itself is to a zip file that contains a pdf file of the activi...
More: lessons, discussions, ratings, reviews,...

Angles and Parallel Lines (Ams...

Corresponding angles (Geometry) 
Flash 
Support Material 

[0]

This minilesson explains parallel lines and interior, exterior, alternate interior and exterior, and corresponding angles.
More: lessons, discussions, ratings, reviews,...

Angles and Intersecting Lines

Corresponding angles (Geometry) 
JavaScript 
Tool 

[0]

The user learns about angles formed when a transversal cuts two lines, either parallel or intersecting. After viewing examples of the angles formed, users can interactively practice naming the angles...
More: lessons, discussions, ratings, reviews,...

Corresponding Angles  Math Op...

Corresponding angles (Geometry) 
Java Applet 
Tool 

[0]

An interactive applet and associated web page that demonstrate the corresponding angles
that are formed where a transversal crosses two lines. The applets cycles through the
four possible pai...
More: lessons, discussions, ratings, reviews,...

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