The severity of concussions to athletes at a local college…

 The severity оf cоncussiоns to аthletes аt а local college are of interest to parents, athletes, and coaches alike.  Data are available from two seasons, 2011 and 2024, with records of the average number of days student athletes were considered injured and receiving treatment, and the sample standard deviations for each of those years. Reports provide the following data: 2011 2024