Please help
Year
A town's yearly snowfall in inches over a 10-year period is
recorded in this table.
Snowfall in inches
2001
14
What is the mean of the snowfall amounts?
2002
12
17.8 in
2003
21
18.8 in
2004
26
19.8 in
2005
19
20.8 in
2006
15
2007
22
2009
17
2009
24
2010
18