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QUADREGe

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quadrege.zip
Filename quadrege.zip (Download)
Title QUADREGe
Description The Program does Quadratic Regression for a given set of ordered pairs. FIRST enter the pairs, with the 1st coordinates in L1 and the 2nd coordinates in L2. Start the Program to display the scatter plot. Press ENTER to see the best fit curve. Press ENTER to see the Quadratic Regression Equation and R^2 You may move from point to point using the right and left arrow keys.
Author Joe Erdeky (erdeky@inbox.com)
Category TI-83/84 Plus BASIC Math Programs (Statistics)
File Size 11,198 bytes
File Date and Time Sun May 10 04:39:45 2015
Documentation Included? Yes

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ARCHIVE CONTENTS

Archive Contents
Name Size
QUADREG.8xp   118
QUADREGe.doc   28160

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