Occupation: Petroleum Pump System Operators, Refinery Operators, and Gaugers
Task: Calculate test result values, using standard formulas.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=44)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 7.43 (N=44)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 0.24 (N=44)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 36.44 (N=44)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 31.07 (N=44)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 14.21 (N=44)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 10.6 (N=44)
Source: Incumbent, 06/2007

Scale: Importance
Value: 3.66 (N=45)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 54.16 (N=90)
Source: Incumbent, 06/2007