Occupation: Control and Valve Installers and Repairers, Except Mechanical Door
Task: Disassemble and repair mechanical control devices or valves, such as regulators, thermostats, or hydrants, using power tools, hand tools, and cutting torches.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 1.98 (N=123)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 28.92 (N=123)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 16.88 (N=123)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 21.71 (N=123)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 15.56 (N=123)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 5.01 (N=123)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 9.95 (N=123)
Source: Incumbent, 12/2006

Scale: Importance
Value: 4.01 (N=121)
Source: Incumbent, 12/2006

Scale: Relevance of Task
Value: 67.59 (N=149)
Source: Incumbent, 12/2006