Displaying 1 result from an estimated 1 matches for "city_b".
2010 Mar 22
2
a "simple" statistic question
...35 30
3 City_A Small
80 40 25 15
4 City_A Small
75 50 15 10
5 City_B Big
150 80 30 40
6 City_B Big
120 55 25 40
7 City_B Big
125 4...