1. RUNNING SCORES!!!
By Emily, Zoe and Trinity

2. PREDICTION
 Wepredict that the longer the
distance the slower you run.

3. OUR DATA!!!
25
20
15
20meters
50meters
10
100meters
5
0
Zoe Trinity Emily Nick

4. RANGE!!!
 20meters: 1.5 seconds
 50meters: 2.2 seconds
 100meters: 3.5 seconds

5. MODE!!!
 We can’t find a mode because the
data is continuous and so every
value is different.

6. MEDIAN
 Wecan’t exactly do median because
there are only 4 people, so there is
no middle value!

7. MEAN
 20meters: 4.7 sec
 50meters: 9.4 sec
 100meters: 19.4 sec

8. SPEED
 We need to know speed so we can decide if our
prediction is correct.
Average speeds
 20 m = 4.26 m/s
 50 m = 5.32 m/s
 100 m = 5.15 m/s

9. DISCUSSION
 The range gets bigger as the distance
gets longer.
 Zoewas the fastest and Emily was the
slowest in all 3 of the races.
 Our prediction was incorrect. We did
not run slower for the longer
distances.