Occupation: Continuous Mining Machine Operators
Task: Observe and listen to equipment operation to detect binding or stoppage of tools or other equipment malfunctions.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 0 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 0 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 0 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 19.43 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 26.91 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 53.66 (N=80)
Source: Incumbent, 06/2008

Scale: Importance
Value: 4.44 (N=82)
Source: Incumbent, 06/2008

Scale: Relevance of Task
Value: 99.11 (N=84)
Source: Incumbent, 06/2008