<p>I feel like this question is almost a duplicate of <a href="https://stats.meta.stackexchange.com/questions/2327/questions-asking-to-check-answers-to-end-of-chapter-exercises-appropriate-or-no/2330#2330">this</a> question. </p>

<p>I think this is a great idea, but as per Gung's suggestion in the above link, you may want to consider answering your own question rather than including the answer up front. Feedback can then be given through comments and if you are severely wrong another answer can be submitted.</p>
