Occupation: Service Unit Operators, Oil, Gas, and Mining
Task: Interpret instrument readings to ascertain the depth of obstruction.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 3.25 (N=35)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 9.55 (N=35)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 30.99 (N=35)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 27.37 (N=35)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 25.11 (N=35)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 3.73 (N=35)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 0 (N=35)
Source: Incumbent, 07/2013

Scale: Importance
Value: 4.09 (N=35)
Source: Incumbent, 07/2013

Scale: Relevance of Task
Value: 78.49 (N=47)
Source: Incumbent, 07/2013