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What is Regression Analysis for Bear Weights about?

This document describes using a multiple regression on a TI-83+ graphing calculator to predict bear weights based on chest size, length, and sex. It provides the steps to input the data, run the regression analysis, and view the results. The regression equation found is WEIGHT = -442.6 + 12.1CHEST + 3.6LENGTH - 23.8SEX and has an adjusted R-squared of 0.9, indicating it is a good fit for the data. An example prediction is worked out to demonstrate using the equation.

Author

GifuGifu

Language

EN