The document shows the average distance traveled by an object on different surfaces over 3 trials. It found that on average, the object traveled 145 centimeters on a desk surface, 101 centimeters on carpet, and 102 centimeters on cement, with median distances of 143, 95, and 103 centimeters respectively.

1. Average Distance Traveled
160
140
120
100
Centamieters
80
Average
60
40
20
0
Desk Carpet Cement
Surface

2. Distance Travel In CM
raveled CM
Surface Trial 1 Trial 2 Trial 3 Average Median
Desk 140 106 189 145 143
Carpet 76 89 138 101 95
Cement 148 105 52 102 103