Occupation: Gas Plant Operators
Task: Test gas, chemicals, and air during processing to assess factors such as purity and moisture content, and to detect quality problems or gas or chemical leaks.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 6.62 (N=75)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 12.43 (N=75)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 13 (N=75)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 2.25 (N=75)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 37.18 (N=75)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 20.5 (N=75)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 8.02 (N=75)
Source: Incumbent, 06/2007

Scale: Importance
Value: 3.86 (N=73)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 81.64 (N=93)
Source: Incumbent, 06/2007