<p><a href="https://stats.stackexchange.com/search?q=stratified+sampling">We currently have 279 questions containing "stratified sampling"</a>, and <a href="https://stats.stackexchange.com/search?q=%22stratified+sampling%22">84 questions containing ""stratified sampling""</a> (the phrase, including quotation marks). Would it make sense to start tagging these with a <a href="https://stats.stackexchange.com/questions/tagged/stratified-sampling" class="post-tag" title="show questions tagged &#39;stratified-sampling&#39;" rel="tag">stratified-sampling</a> tag? I don't really feel overly qualified to do so myself...</p>
