If José has a rudimentary understanding of bicycle repair, would it be a good idea for him to open a shop that specializes in repairing bikes? Explain.

No, it would not be a good idea for José to open a shop specializing in repairing bikes if he only has a rudimentary understanding of bicycle repair. Running a successful bike repair shop requires in-depth knowledge and expertise in all aspects of bicycle maintenance and repair. Without a strong foundation in bike repair, José may not be able to properly diagnose and fix complex issues, leading to dissatisfied customers and potentially damaging his reputation and business. It would be recommended for José to first gain more experience and training in bike repair before considering opening a specialized shop.