Final answer:
Quality control inspectors were not only conducted at the end of the production line, but also at various stages of the production process.
Step-by-step explanation:
The statement that quality control inspectors were historically conducted at the end of the production line is False.
Quality control inspections were actually implemented at different stages of the production process, including the beginning, middle, and end, to ensure that the products met the required standards before being shipped to customers. This helped to identify and rectify any defects or issues during the manufacturing process, rather than waiting until the final stage.
For example, in the context of factories and assembly lines, quality control inspectors would conduct checks at various points along the assembly line, such as after each step or process, to catch any errors or defects early on and prevent them from being carried forward to the final product.