The document investigates the number of windows per floor across six school buildings. The authors counted the windows on each floor and recorded the results in a table. Their analysis found that the mean number of windows per floor was 23.736, the mode was 11 or 10 windows, and the median was 19 windows. The range was 85 windows. They concluded that no floors had the same number of windows except for two buildings.

1. How many windows per floor? By: Yannick, Dylan, Ramil Mon 9.Mar 09

3. Results Buildings Number Of Windows Tally Frequency wh-1 20 I 1 wh0 10 II 2 wh2 23 I 1 wh3 24 I 1 wh4 14 I 1 wh5 10 II 2 alb0 13 I 1 alb1 21 I 1 alb2 19 I 1 rigi0 16 I 1 rigi1 89 I 1 rigi2 48 I 1 rigi3 41 I 1 0sho 4 I 1 osh1 11 II 2 osh2 11 II 2 po 79 I 1 Total 453 21

5. Data in more than one way! Number of windows per floor in every school building.

6. Data in more than one way! This pie chart shows which building has the most amount of windows.