Finding the Mean and Median
?
Number of Schools in Each County
Number of Schools
County A
8
The mean is the
of all the schools in
the table.
The mean number of schools in each county
is
The median is the
of the data
set.
The median number of schools for these counties is
4
County B
County C
2.
County D
5
County E
4
County F
4
4.
County G
11