This discussion has 2 parts: 

1. Looking at probability in research; which do you believe is the best approach between classical, empirical, or subjective? Explain. 
2. When working with research, would you rather use conditional or joint probability? Explain.

Over the last 50 years, the United States labor economy has changed from a manufacturing to service and technology focus. Other than the obvious changes, such as fewer mine tragedies and more carpal tunnel syndrome, what other trends in employment safety do you predict, and what is your evidence for that prediction? How should companies respond? How would you respond? Why?