you and some friends are planning a snowboarding holiday, to take place on December 28. the snow depths at three nearby ski resorts on this date in four recent years are shown in the table below, which you have complied by gathering data from the internet
Gravity Gulch Mt. Trasher Xtreme Terror
Dec. 28, 2000 74 81 54

Dec. 28, 2001 37 34 47

Dec. 28, 2002 56 56 80

Dec. 28, 2003

Question

you and some friends are planning a snowboarding holiday, to take place on December 28. the snow depths at three nearby ski resorts on this date in four recent years are shown in the table below, which you have complied by gathering data from the internet
                             Gravity Gulch         Mt. Trasher      Xtreme Terror
Dec. 28, 2000         74                               81                     54

Dec. 28, 2001          37                              34                     47

Dec. 28, 2002          56                              56                      80
 
Dec. 28, 2003