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Worksheet
Curated OER

Equation of a Line

For Students 9th
In this equation of a line worksheet, 9th graders solve and complete 4 different multiple choice problems. First, they use the median fit method to determine the equation that most likely represents the line of best fit for the data...
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Lesson Plan
Curated OER

Investigating Correlation

For Teachers 9th - 12th Standards
High schoolers investigate different types of correlation in this statistics lesson. They identify positive, negative and no correlation as it relates to their data. They then find the line of best fit for the plotted data.
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Worksheet
Curated OER

Statistical Inquiry

For Students 8th - 10th
In this statistical inquiry worksheet, students analyze and interpret a variety of diagrams such as a scatter plot, bar graph and pie charts. They create tables and other diagrams to support given data. This two-page worksheet contains 3...
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Worksheet
Curated OER

Scatterplots

For Students 9th
In this scatterplots worksheet, 9th graders solve 18 different types of problems related to scatterplots. First, they represent a two numerical variable on a scatterplot and describe how the data points are distributed. Then, students...
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Lesson Plan
Curated OER

Is there Treasure in Trash?

For Teachers 7th - 10th
More people, more garbage! Young environmentalists graph population growth against the amount of garbage generated per year and find a linear model that best fits the data. This is an older resource that could benefit from more recent...
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Lesson Plan
Curated OER

What's Your Shoe Size? Linear Regression with MS Excel

For Teachers 8th - 12th
Learners collect and analyze data. In this statistics lesson, pupils create a liner model of their data and analyze it using central tendencies. They find the linear regression using a spreadsheet.
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Unit Plan
Mathematics Vision Project

Modeling Data

For Teachers 9th - 10th Standards
Is there a better way to display data to analyze it? Pupils represent data in a variety of ways using number lines, coordinate graphs, and tables. They determine that certain displays work with different types of data and use two-way...
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Activity
Curated OER

Prescient Grading

For Teachers 9th - 12th Standards
Do homework grades really determine test scores? Learn whether lines of best fit, correlation coefficients, and residuals can be used to determine test scores when given homework grades. (It would certainly save teachers time in grading...
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Lesson Plan
Statistics Education Web

NFL Quarterback Salaries

For Students 9th - 12th Standards
Use statistics to decide if NFL quarterbacks earn their salaries! Learners study correlation coefficients after using technology to calculate regression equations. Through the data, they learn the meaning of correlation and correlation...
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Interactive
PHET

Least-Squares Regression

For Students 8th - 12th Standards
Less is best when looking at residuals. Scholars use an interactive to informally fit a linear regression line to data on a scatter plot. The interactive provides a correct best fit line with residuals and correlation coefficient to...
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Performance
Radford University

Body Measurement Activity

For Teachers 9th - 12th Standards
Don't keep the resource at an arm's length. A hands-on activity has scholars measure the heights, arm spans, hair lengths, and foot lengths of their classmates. They create scatter plots to determine if there is a correlation between...
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Lesson Plan
Curated OER

Unit 13: Graphs, Correlation, Line of Best Fit

For Teachers 10th - Higher Ed
Students explore the concepts of graphs, correlations, line of best fit, and the dipstick problem. For this graph, correlation, line of best fit and dipstick problem lesson, students solve problems on the above mentioned topics. ...
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Worksheet
Curated OER

Scatterplots and Regressions

For Students 8th - 9th
In this scatterplots and regressions learning exercise, students solve 6 different types of problems related to graphing scatterplots and interpreting regressions. First, they create a scatterplot from the given data coordinates and...
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Lesson Plan
Curated OER

Correlate This!

For Teachers 6th - 9th
Students investigate different correlations. In this algebra instructional activity, students analyze graphs and identify the lines as having positive, negative or no correlation. They calculate the line of best fit using a scatter plot.
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Interactive
National Council of Teachers of Mathematics

Geogebra: Residuals and Linear Regression

For Students 9th - 12th Standards
If the line fits, use it. Using a Geogebra interactive, pupils plot points and try to find the best fit line. They assess the linear fit by analyzing residuals. A radio button allows participants to show the regression line and the...
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Worksheet
Curated OER

Scatterplots

For Students 7th - 9th
In this scatterplots worksheet, students look at 4 graphs and determine the correlation between the data. Students then review 8 scenarios and decided the type of correlation.
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Worksheet
Curated OER

Statistics

For Students 8th - 10th
In this statistics worksheet, students view 6 graphs to determine the correlation. Students then answer 4 questions that involve plotting data, determining a relationship, and making predictions.
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Lesson Plan
Curated OER

Leonardo da Vinci

For Teachers 6th - 8th
Students select appropriate tools and technology to perform tests, collect data, and display data. They construct appropriate graphs from data and develop qualitative statements about the relationships between variables.
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Performance
Radford University

At the Gas Pump

For Teachers 9th - 12th Standards
Given the price of crude oil, gasoline, and diesel for the past several years, pupils plot the data to determine whether a correlation exists. Learners determine a regression line and predict the price of gasoline and diesel in the...
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Lesson Plan
Curated OER

Measuring Mania

For Teachers 6th - 8th
Students rotate through stations in the classroom, completing different types of measurements. These measurements are placed into a spreadsheet, and a scatter plot is generated. They type an explanation of their results in correlation...
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Lesson Plan
Curated OER

M&M Exponential Activity

For Teachers 10th - 12th
Students create a scatter plot of their experimental data. In this algebra lesson, students use M&M's to determine an algebraic model. They discuss results in class.
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Lesson Plan
American Statistical Association

What Fits?

For Teachers 6th - 8th Standards
The bounce of a golf ball changes the result in golf, mini golf—and a great math activity. Scholars graph the height of golf ball bounces before finding a line of best fit. They analyze their own data and the results of others to better...
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Lesson Plan
Curated OER

Linear and Quadratic Model, Data Modeling

For Teachers 9th - 12th
Learners model quadratic and linear equations. In this algebra lesson, students solve word problems using equations. They create scatter plots and make predictions using correlations.
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Lesson Plan
Curated OER

Line & Scatter (What Would You Use: Part 2)

For Teachers 9th - 12th
Students discuss line graphs and scatter plots and the best situations in which to use them. Using the graphs, they determine the type of correlation between variables on a scatterplot. They create a scatterplot and line graph from a...

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