title: ROC Curve and precision recall curve
body: <p>What are the underlying assumptions of the ROC curve?</p>
  
  <p>What part of an ROC curve impacts the PR curve more?</p>
  
  <p><a href="https://i.stack.imgur.com/lCMZJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lCMZJ.png" alt="enter image description here"></a></p>