Listed below are the world record mens weightlifting performances as of 2016. a) Create a linear model
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Listed below are the world record men’s weightlifting performances as of 2016.
a) Create a linear model for the Weight Lifted in each Weight Class, leaving out the 105+ unlimited class.
b) Check the residuals plot. Is your linear model appropriate?
c) Create a better model by re-expressing Weight Lifted and explain how you found it.
d) Explain why you think your new model is better.
e) The record holder of the Unlimited weight class weighs 157 kg. Predict how much he can lift with the models from parts a and c.
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Related Book For
Intro Stats
ISBN: 9780134668420
5th Edition
Authors: Richard D De Veaux, Paul F Velleman, David E Bock, Nick Horton
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