Editing Speed dating (section)

=== Selectivity ===
Studies of speed dating events generally show more selectivity among women than among men. For instance, the Penn study<ref>{{Cite web|url=https://www.pennmedicine.org/news/news-releases/2017/november/penn-study-finds-men-are-more-likely-to-receive-cpr-in-public-than-women|title=Penn Study Finds Men Are More Likely To Receive CPR in Public than Women|last=Anderson|first=Abbey|date=11 November 2017|website=www.pennmedicine.org|access-date=28 November 2017}}</ref> reported that the average man was chosen by 34% of the women and the average woman was chosen by 49% of the men.<ref name="upenn" /> New studies suggest that the selectivity is based on which gender is seated and which is rotating. It was shown that when men were seated and the women rotated, the men were more selective.<ref>{{cite web|url=http://www.livescience.com/culture/090929-women-dating.html|title=Study Questions Whether Women Are More Selective at Dating|work=LiveScience.com|date=29 September 2009 }}</ref>