Question

emilia runs every day with her grandmother. sometimes they run on the treadmill, sometimes they run on the track. emilia records the distances they run in kilometers. then she summarizes the data in the table.
what do the mads indicate about the distances?
the distances of treadmill runs vary? than the distances of track runs since the mad for treadmill is? than the mad for track.
mean mad
treadmill 5.5 1
track 7.5 2.5

Explanation:

1, Track MAD = 2.5.

Step3: Draw conclusion

Since 1 < 2.5, treadmill run distances vary less.

Answer:

1, Track MAD = 2.5.

Step3: Draw conclusion

Since 1 < 2.5, treadmill run distances vary less.