Use the following cell phone airport data speeds (Mbps) from a particular networ
ID: 3271535 • Letter: U
Question
Use the following cell phone airport data speeds (Mbps) from a particular network. Find
Upper Q 1Q1.
0.10.1
0.30.3
0.40.4
0.40.4
0.40.4
0.50.5
0.50.5
0.70.7
0.80.8
0.80.8
0.80.8
0.80.8
0.80.8
0.90.9
0.90.9
0.90.9
1.31.3
1.41.4
1.51.5
1.51.5
1.61.6
1.81.8
2.32.3
2.52.5
2.52.5
2.82.8
2.82.8
3.13.1
3.43.4
3.53.5
3.73.7
4.44.4
4.74.7
5.45.4
5.65.6
6.96.9
7.17.1
7.37.3
7.87.8
7.97.9
8.68.6
9.59.5
11.311.3
11.811.8
12.212.2
12.412.4
12.812.8
13.413.4
15.415.4
26.826.8
Upper Q 1Q1equals=nothing
Mbps
0.10.1
0.30.3
0.40.4
0.40.4
0.40.4
0.50.5
0.50.5
0.70.7
0.80.8
0.80.8
0.80.8
0.80.8
0.80.8
0.90.9
0.90.9
0.90.9
1.31.3
1.41.4
1.51.5
1.51.5
1.61.6
1.81.8
2.32.3
2.52.5
2.52.5
2.82.8
2.82.8
3.13.1
3.43.4
3.53.5
3.73.7
4.44.4
4.74.7
5.45.4
5.65.6
6.96.9
7.17.1
7.37.3
7.87.8
7.97.9
8.68.6
9.59.5
11.311.3
11.811.8
12.212.2
12.412.4
12.812.8
13.413.4
15.415.4
26.826.8
Explanation / Answer
Q1 = (n+2)/4 th observation
= (40+2)/4 = 10.5 th observation.
= 0.8 + 0.8 /2
= 0.8
Q3 = 10.5 th observation from last.
= (7.9+8.6)/2
= 8.25