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Use the following regression results to answer the question below. How many observations were involved in this regression?
Ergonomics
The study and design of work environments to maximize safety, comfort, and efficiency for human use.
Automation
The use of technology and machinery to perform tasks without human intervention, often leading to increased efficiency and production.
Economic Studies
The systematic examination of how societies allocate scarce resources to produce goods and services and distribute them among different individuals and groups.
Flow Diagrams
Visual representations that map out the sequence and interactions of different steps within a process or system.
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