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# Scatter Plots and Linear Correlation

## Plot points and estimate the line that best represents them

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Scatter Plots and Linear Correlation

This Concept introdices scatterplots and linear correlation for bivariate data.

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## Plotting a Scatterplot and Finding the Equation of Best Fit

This lesson covers plotting a scatterplot and finding a linear equation that best fits the data.

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## Use a Scatterplot to Interpret Data

Learn to use a scatterplot to interpret data.

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## Plotting a Scatterplot and Finding the Equation of Best Fit

This lesson covers plotting a scatterplot and finding a linear equation that best fits the data.

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## Interpreting Scatter Plots and Line Graphs

by Marion Van Hoose //

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## Plotting a Scatterplot and Finding the Equation of Best Fit

This lesson covers plotting a scatterplot and finding a linear equation that best fits the data.

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## Scatter Plots and Trend Lines: Correlation and Finding Line of Best Fit

by SFDR Algebra I //at grade

This lesson covers plotting a scatterplot and finding a linear equation that best fits the data.

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• Video

## Graphical Interpretation of a Scatter Plot and Line of Best Fit

by CK-12 //basic

Explains how to use the graph of a scatter plot and line of best fit to make a prediction.

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• Video

## The Correlation Coefficient

Shows how to determine if a set of data has a linear association.

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• Video

## Estimating Correlation Coefficients - Overview

by CK-12 //basic

Overview

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• Video

## Estimating Correlation Coefficients - Example 1

by CK-12 //basic

Estimating the Value of the Correlation Coefficient Given the Scatter Plot

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• Practice
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## Plotting a Scatterplot and Finding the Equation of Best Fit Stop and Jot

Strengthen ability to analyze word meaning and symbolic or mathematical notation from context and introduce students to unfamiliar vocabulary or notation. Further solidify understanding by defining new vocabulary words and notation as well as generating personal examples of words, concepts, and notation usage.

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## Use a Scatterplot to Interpret Data

Learn new vocabulary words and help remember them by coming up with your own sentences with the new words using a Stop and Jot table.

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• Real World Application

## Global Warming

Learn how meteorologists use scatterplots to detect trends in climate.

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• Real World Application

## Hitting It Home

Find out if there is a relationship between strikeouts and runs scored per game in baseball.

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• Study Guide

## Displaying Bivariate Data

by Danielle Pintz //basic

covers scatter plots and line graphs

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• Study Guide

## Regression and Correlation

covers correlation, correlation coefficients, regression lines, hypothesis testing for regression lines, and multiple linear regression

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## Guess The Correlation

Game where you try to guess the correlation.

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## Guessing Correlations

A game to improve skills at approximating correlation coefficients.

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## Regression by Eye

A simulation where one estimates the regression line of a distribution.

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• Flashcards

## Use a Scatterplot to Interpret Data

by Kyle Bardman //basic

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• Flashcards

## Plotting a Scatterplot and Finding the Equation of Best Fit

by Kyle Bardman //basic

These flashcards will help you to better understand Algebra II with Trigonometry Concepts.

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