2002 Total Cycle Time
20
10
Subgroup
0
40
30
20
10
0
-10
-20
-30
-40
-50
1
Mean=5.684
UCL=29.62
LCL=-18.25
60
50
40
30
20
10
0
1
1
R=9
UCL=29.41
LCL=0
2002 - Total Cycle Time
h
ome was built.
an address, before the
TXU tu
rned service on for
D
M
A
I
C
