Final answer:
The effectiveness of the factory is 1/6,000.
Step-by-step explanation:
The effectiveness of the factory refers to the ratio of defective products to the total number of products produced. In the given scenario, your factory produced 10 defective computers in a batch of 60,000. To calculate the effectiveness, divide the number of defective computers by the total number of computers produced: 10 / 60,000 = 1/6,000.