A student researcher was surprised to learn that the 2017 NCAA Student-Athlete Substance Use Survey supported that college athletes make healthier decisions in many areas than their peers in the general student body. He collected data of his own, focusing exclusively on male student-athletes to see if such habits vary based on one's sport. He asked 93 male student-athletes whether they had engaged in binge-drinking in the last month (> 5 drinks in a single sitting). Data are provided in the table below.

	Lacrosse	Hockey	Swimming	Row Totals
Yes - Binge	20	17	15	52
No - did not binge	16	15	10	41
Column totals	36	32	25	93