title: How to convert string values from a list inside a dictionary, into float datatypes?
body: <p>I have a dictionary as follows</p>
  
  <pre><code>data = {'CNN': ['5.89', '2.34'], 'BBC': ['6.78', '4.45']}
  </code></pre>
  
  <p>How do I convert the Strings in value lists into float?</p>
  
  <p>So it becomes</p>
  
  <pre><code>data = {'CNN': [5.89, 2.34], 'BBC': [6.78, 4.45]}
  </code></pre>
  
  <p>Any help would be appreciated!</p>