title: Why Pylint says numpy.random does not have 'normal' member since it does?
body: <p><a href="https://i.stack.imgur.com/e77Hx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/e77Hx.png" alt="enter image description here"></a></p>
  
  <p>This code can run but got a error notation from vscode.</p>