alt=""><h1>Chapter 13 -- Allometric line-fitting -- Exercise solutions and Code Boxes</h1>
                        <h4 data-toc-skip class="author">David
Warton</h4>
            
            <h4 data-toc-skip class="date">2022-08-25</h4>
      
      
      <div class="d-none name"><code>Chapter13Solutions.Rmd</code></div>
    </div>

    
    
<div class="section level2">
<h2 id="exercise-13-1-brain-size-body-size-relationships">Exercise 13.1: Brain size-body size relationships<a class="anchor" aria-label=