title: how to get average of a column with its header value from a csv and print average greater than x values in python
body: <p>I have a csv with below data, I want average of column with all its values say: A-column returns average 7.2% and B-column returns 7.6% and lastly C-column return average of 51.5%.</p>
  <p>so I just want to print C-column value as its greater than 50% as a checkpoint.</p>
  <p>A-column    B-column    C-column
  7.297134399 7.663726807 51.53171875
  7.297134399 7.663726807 51.53171875
  7.297134399 7.663726807 51.53171875
  7.297134399 7.663726807 51.53171875
  7.28263855  7.663726807 51.53171875
  7.28263855  7.663726807 51.53171875</p>