title: best choice of K for this image
body: <p>I'm currently trying to learn machine learning with python and came across this example image; what would be the ideal choice of K for a KNN algorithm in this case since there are as many black squares as there are whites? What different K's would you choose from?</p>
  <p><a href="https://i.stack.imgur.com/nBGNY.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nBGNY.png" alt="enter image description here" /></a></p>