<p>This was my question <a href="https://stats.stackexchange.com/questions/374062/least-square-estimators-for-beta-0-and-beta-1-and-uncorrelated-relation-b">https://stats.stackexchange.com/questions/374062/least-square-estimators-for-beta-0-and-beta-1-and-uncorrelated-relation-b</a></p>

<p>I am surprised that was deleted because there is nothing wrong there.</p>

<p>I asked a question, added my solution and asked people to verify if it was correct    (so fits the rules of the site) and puff! it's gone. Why?</p>
