Occupation: Astronomers
Task: Calculate orbits and determine sizes, shapes, brightness, and motions of different celestial bodies.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 23.33 (N=30)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 36.67 (N=30)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 13.33 (N=30)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 16.67 (N=30)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 10 (N=30)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 0 (N=30)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 0 (N=30)
Source: Occupational Expert, 07/2011

Scale: Importance
Value: 3.1 (N=30)
Source: Occupational Expert, 07/2011

Scale: Relevance of Task
Value: 90.91 (N=33)
Source: Occupational Expert, 07/2011