A biologist computed a least-squares regression line for predicting the brain weight in grams of a bird

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A biologist computed a least-squares regression line for predicting the brain weight in grams of a bird from its body weight in grams. The results are presented in the following Excel output. image text in transcribed

a. Write the equation of the least-squares regression line.

b. Predict the brain weight for a bird whose body weight is 300 grams.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 03, 2024 04:01 AM

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A biologist computed a least-squares regression line for predicting the brain weight in grams of a bird

Question:

Coefficients Intercept 3.79229595 Body weight 0.08063922

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Elementary Statistics

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