Occupation: Railroad Brake, Signal, and Switch Operators
Task: Connect air hoses to cars, using wrenches.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 7.06 (N=92)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 65.17 (N=92)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 10.18 (N=92)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 12.4 (N=92)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 1.16 (N=92)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 1.13 (N=92)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 2.9 (N=92)
Source: Incumbent, 06/2007

Scale: Importance
Value: 3.21 (N=89)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 72.8 (N=123)
Source: Incumbent, 06/2007