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Assessment
Inside Mathematics

Population

For Teachers 9th - 12th Standards
Population density, it is not all that it is plotted to be. Pupils analyze a scatter plot of population versus area for some of the states in the US. The class members respond to eight questions about the graph, specific points and...
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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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Worksheet
Curated OER

Making Predictions from Data with a Graphing Calculator

For Students 9th - 12th
For this making predictions from data worksheet, high schoolers solve 15 short answer problems. Students determine average miles per gallon given data on miles traveled and gas used. High schoolers make predictions using the data and a...
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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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Lesson Plan
Curated OER

Using Excel to Draw a Best Fit Line

For Teachers 6th - 8th
Middle schoolers create line graphs for given data in Microsoft Excel. Students follow step by step instructions on how to create their graph, including how to create a trend line. Middle schoolers print graphs without trend lines and...
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Lesson Plan
EngageNY

Using Linear Models in a Data Context

For Teachers 8th Standards
Practice using linear models to answer a question of interest. The 12th installment of a 16-part module combines many of the skills from previous lessons. It has scholars draw scatter plots and trend lines, develop linear models, and...
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Assessment
1
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CCSS Math Activities

Smarter Balanced Sample Items: High School Math – Claim 2

For Teachers 9th - 12th Standards
Problem solve across the content standards. The presentation slides provide 19 sample items from the Smarter Balanced high school assessment. Items illustrate Claim 2, problem solving, of the test and are drawn from all the high school...
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Assessment
1
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CCSS Math Activities

Smarter Balanced Sample Items: 8th Grade Math – Target J

For Teachers 8th Standards
Look at patterns in bivariate data. Eight sample items illustrate the eighth grade statistics and probability standards. The Smarter Balanced Sample multiple-choice items focus on numerical and categorical bivariate data. The slide show...
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Lesson Plan
Mathalicious

Pic Me!

For Teachers 9th - 12th Standards
Finally! Math and Instagram have come together to discuss the correlation between likes and followers. High schoolers can't help but want to discover what makes one account more popular than another by developing a line of best fit and...
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Lesson Plan
Curated OER

The Regression Line and Correlation

For Teachers 9th - 12th
Learners investigate the best fit line through plotting on the TI. In this math lesson, students examine their data representing regression lines and correlation. They use interactive technology to differentiate between linear and...
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Lesson Plan
Curated OER

Lines of Fit

For Teachers 10th - 11th
Students graph an equation and analyze the data. In this algebra lesson plan, students graph scatter plots and identify the line of best fit using positive correlation, negative correlation an d no correlation. They apply their data...
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Interactive
CK-12 Foundation

Least-Squares Regression

For Students 9th - 12th
Residual plots let you find the perfect line of best fit. As users adjust the points on a scatter plot and a possible line of best fit, the interactive automatically changes the residual plot. This change allows them to see connections...
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Interactive
Shodor Education Foundation

Multiple Linear Regression

For Students 9th - 12th Standards
You'll have no regrets when you use the perfect lesson to teach regression! An interactive resource has individuals manipulate the slope and y-intercept of a line to match a set of data. Learners practice data sets with both positive and...
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Lesson Plan
Curated OER

Calculate the Slope of a Line Using Two Points

For Teachers 8th - 11th Standards
Find that slope! This video does an excellent job of demonstrating how to use the slope formula to find the slope of a line using two points. The instructor first reviews the definition of slope of a line, then works three problems using...
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Lesson Plan
Curated OER

Line Of Best Fit: Feet & Forearms

For Teachers 9th - 12th
Students actively find the line of best fit. They gather their own data and then use a calculator to find the line of best fit, as well as the equation. They see how to use the TI 81 calculator in order to find the line of best fit.
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Lesson Plan
Curated OER

Line Best Fit

For Teachers 8th - 12th
Young scholars identify the line of best fit. In this statistics lesson, students analyze graphs and plots to identify positive, negative or no correlation. They find the line of best fit for different scatter plots.
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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. In this graph, correlation, line of best fit and dipstick problem lesson, students solve problems on the above mentioned topics. ...
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Lesson Plan
Curated OER

Lines of Fit

For Teachers 10th - 11th
Students graph an equation and analyze the data. In this algebra lesson, students graph scatter plots and identify the line of best fit using positive correlation, negative correlation an d no correlation. They apply their data analysis...
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Assessment
Inside Mathematics

House Prices

For Teachers 8th Standards
Mortgages, payments, and wages correlate with each other. The short assessment presents scatter plots for young mathematicians to interpret. Class members interpret the scatter plots of price versus payment and wage versus payment for...
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Lesson Plan
EngageNY

Analyzing Residuals (Part 2)

For Teachers 9th - 10th Standards
Learn about patterns in residual plots with an informative math lesson. Two examples make connections between the appearance of a residual plot and whether a linear model is the best model apparent. The problem set and exit ticket...
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Worksheet
Curated OER

Quiz: Scatter Plots and Line of Best Fit

For Students 8th - 11th
In this scatter plots and line of best fit activity, students create scatter plots from given sets of data. They answer questions concerning the scatter plot. Students write the equation of a line, identify the type of correlation...
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Lesson Plan
Curated OER

Barbie Bungee

For Teachers 8th - 11th
Middle and high schoolers collect and analyze their data. In this statistics lesson plan, pupils analyze graphs for linear regression as they discuss the relationship of the function to the number of rubber bands and the distance of the...
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Lesson Plan
Statistics Education Web

Text Messaging is Time Consuming! What Gives?

For Students 9th - 12th Standards
The more you text, the less you study. Have classes test this hypothesis or another question related to text messages. Using real data, learners use technology to create a scatter plot and calculate a regression line. They create a dot...
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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...