title: Issue implementing pandas_datareader module
body: <p>On MacOs
  Jupyter Notebook</p>
  
  <p>I'm having issues trying to implement a pandas module, I did pip list and it says that it is installed, so I'm not sure why I get </p>
  
  <p></p>
  
  <pre><code>ModuleNotFoundError                       Traceback (most recent call last)
  &lt;ipython-input-6-84d930aeb84e&gt; in &lt;module&gt;
  ----&gt; 1 from pandas_datareader import data as wb
  
  ModuleNotFoundError: No module named 'pandas_datareader'
  
  </code></pre>
  
  <p>is there something else I need? Thanks.
  I'm not sure why it's not working, I tried on VScode as well.</p>