Occupation: Service Unit Operators, Oil, Gas, and Mining
Task: Listen to engines, rotary chains, or other equipment to detect faulty operations or unusual well conditions.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=28)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 10.66 (N=28)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 8.02 (N=28)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 16.78 (N=28)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 45.36 (N=28)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 4.31 (N=28)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 14.86 (N=28)
Source: Incumbent, 07/2013

Scale: Importance
Value: 4.5 (N=27)
Source: Incumbent, 07/2013

Scale: Relevance of Task
Value: 74.96 (N=48)
Source: Incumbent, 07/2013