Occupation: Derrick Operators, Oil and Gas
Task: Steady pipes during connection to or disconnection from drill or casing strings.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0.26 (N=73)
Source: Incumbent, 06/2006

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 1.92 (N=73)
Source: Incumbent, 06/2006

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 2.67 (N=73)
Source: Incumbent, 06/2006

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 18.92 (N=73)
Source: Incumbent, 06/2006

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 20.78 (N=73)
Source: Incumbent, 06/2006

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 29.03 (N=73)
Source: Incumbent, 06/2006

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 26.42 (N=73)
Source: Incumbent, 06/2006

Scale: Importance
Value: 3.78 (N=75)
Source: Incumbent, 06/2006

Scale: Relevance of Task
Value: 95.63 (N=79)
Source: Incumbent, 06/2006