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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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Handout
Charleston School District

The Line of Best Fit

For Students 8th - 9th Standards
If it's warm, they will come! Learners find a line of best fit to show a relationship between temperature and beach visitors. Previous lessons in the series showed pupils how to create and find associations in scatter plots. Now, they...
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Worksheet
Balanced Assessment

Who's Left?

For Students 6th - 8th
If you're not right-handed, are you wrong-handed? Young statisticians calculate the percentage of left-handed people using a given data set in the assessment task. They plot data on a scatter plot and consider how the line of best fit...
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Lesson Plan
Virginia Department of Education

Scatterplots

For Students 8th Standards
Math is all fun and games with this activity! Learners use an activity designed around hula hoops to collect data. They create scatter plots with their data and then analyze the graphs for correlation. 
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Lesson Plan
EngageNY

Modeling Relationships with a Line

For Teachers 9th - 10th Standards
What linear equation will fit this data, and how close is it? Through discussion and partner work, young mathematicians learn the procedure to determine a regression line in order to make predictions from the data. 
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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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Assessment
Concord Consortium

Gestation and Longevity

For Students 8th - 11th Standards
Is the gestation length of an animal a predictor of the average life expectancy of that animal? Learners analyze similar data for more than 50 different animals. They choose a data display and draw conclusions from their graphs.
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Worksheet
Curated OER

Scatter Plots

For Students 7th - 8th
In this scatter plots worksheet, students solve and complete 4 different problems. First, they use the table shown to model the relation with a scatter plot and trend line and to predict the value of a variable when given the other...
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Lesson Plan
Curated OER

Data Analysis

For Teachers 7th - 8th
In this data analysis worksheet, students solve and complete 4 different types of problems. First, they reduce the data provided to find the means, and graph the means in a line graph. Then, students graph the data from each mixture...
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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 worksheet, 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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Worksheet
Curated OER

Fourteen Math Regent Exam Statistics Questions on Scatter Plots and Linear Regression

For Students 11th - Higher Ed
In this linear regression worksheet, students solve fourteen Math Regent Exam questions regarding scatter plots and linear regression.  The solutions are provided.
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Assessment
Concord Consortium

People and Places

For Students 7th - 12th Standards
Graph growth in the US. Given population and area data for the United States for a period of 200 years, class members create graphs to interpret the growth over time. Graphs include population, area, population density, and population...
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Worksheet
Curated OER

Drug Sales Soar: Bar Graph

For Students 5th - 7th
In this graphs instructional activity, students analyze a bar graph that shows retail prescription drug sales in the U.S. Students complete five problem solving questions about the data on the graph.
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Lesson Plan
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EngageNY

More on Modeling Relationships with a Line

For Teachers 9th - 10th Standards
How do you create a residual plot? Work as a class and in small groups through the activity in order to learn how to build a residual plot. The activity builds upon previous learning on calculating residuals and serves as a precursor to...
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Assessment
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California Education Partners

Science Fair Project

For Students 5th Standards
Plant the data firmly on the graph. Given information about the growth rate of plants, pupils determine the heights at specific times and graph the data. Using the information, scholars determine whether a statement is true and support...
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Lesson Plan
Statistics Education Web

The United States of Obesity

For Students 9th - 12th Standards
Mississippi has both the highest obesity and poverty rate in the US. Does the rest of the data show a correlation between the poverty and obesity rate in a state? Learners tackle this question as they practice their skills of regression....
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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
EngageNY

Sampling Variability

For Teachers 7th Standards
Work it out — find the average time clients spend at a gym. Pupils use a table of random digits to collect a sample of times fitness buffs are working out. The scholars use their random sample to calculate an estimate of the mean of the...
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Lesson Plan
EngageNY

Interpreting Correlation

For Teachers 9th - 10th Standards
Is 0.56 stronger than -0.78? Interpret the correlation coefficient as the strength and direction of a linear relationship between two variables. An algebra lesson introduces the correlation coefficient by estimating and then calculating it.
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Worksheet
Curated OER

Graphing and Analyzing

For Students 9th
In this graphing and analyzing worksheet, 9th graders first state if each graph represents a linear or nonlinear relationship. Second, they create a difference table for each set of data presented and determine whether it represents a...
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Worksheet
Curated OER

Statistics

For Students 9th
In this statistics worksheet, 9th graders solve and complete 10 various types of multiple choice problems. First, they determine the mean number of miles per day that were completed. Then, students determine the data set that has a...
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Worksheet
Curated OER

Statistics

For Students 9th
In this statistics worksheet, 9th graders solve and complete 10 various types of problems that include using different types of graphs to illustrate data. First, they determine the median score for each stem-and-leaf plot. Then, students...
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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
West Contra Costa Unified School District

Correlation and Line of Best Fit

For Teachers 8th - 10th Standards
Computers are useful for more than just surfing the Internet. Pupils first investigate scatter plots and estimate correlation coefficients. Next, they use Microsoft Excel to create scatter plots and determine correlation coefficients and...