Population Predictions

Author

Cherie Stucki

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Algebra I: Data Analysis

Math: Algebra I: Linear Functions

Level

9-12

Activity Time

45 Minutes

TI Calculator

TI-Nspire™ CX series

Resource Types

Lessons

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Population Predictions

Activity Overview

Using real data, the learner will make a scatter plot, add a movable line, find the linear regression equation and make predictions.

Before the Activity

Use this activity after you have taught how to find the line of best fit by hand.
Students should be familiar with slope-intercept form of an equation.
Reinforce the idea that slope is a rate of change.

During the Activity

Download the TNS file and make it available to students. Make copies of the handouts as needed.

Download Files

Download All Files (ZIP)

During the Activity Files

Teacher Notes PDF Student Activity DOC Student Activity PDF TI-Nspire Activity TNS

Author

Cherie Stucki

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Algebra I: Data Analysis

Math: Algebra I: Linear Functions

Level

9-12

Activity Time

45 Minutes

TI Calculator

TI-Nspire™ CX series

Resource Types

Lessons

Report an Issue

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Population Predictions

Population Predictions

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