Occupation: Control and Valve Installers and Repairers, Except Mechanical Door
Task: Clamp regulator units into vises on stages above water tanks, and attach compressed air hoses to intake ports.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 9.2 (N=49)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 38.26 (N=49)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 19.12 (N=49)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 7.7 (N=49)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 24.91 (N=49)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 0.23 (N=49)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 0.57 (N=49)
Source: Incumbent, 12/2006

Scale: Importance
Value: 3.26 (N=48)
Source: Incumbent, 12/2006

Scale: Relevance of Task
Value: 27.2 (N=147)
Source: Incumbent, 12/2006