Occupation: Cement Masons and Concrete Finishers
Task: Operate power vibrator to compact concrete.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0.32 (N=63)
Source: Incumbent, 06/2010

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 17.94 (N=63)
Source: Incumbent, 06/2010

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 30.86 (N=63)
Source: Incumbent, 06/2010

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 24.55 (N=63)
Source: Incumbent, 06/2010

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 20.53 (N=63)
Source: Incumbent, 06/2010

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 2.87 (N=63)
Source: Incumbent, 06/2010

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 2.93 (N=63)
Source: Incumbent, 06/2010

Scale: Importance
Value: 3.54 (N=65)
Source: Incumbent, 06/2010

Scale: Relevance of Task
Value: 95.79 (N=77)
Source: Incumbent, 06/2010