Final Answer:
In quality control for computer chips, the probability of a defective chip being from Plant C is 40%, indicating the likelihood of manufacturing issues in that specific plant.
The option is, (B) 40%.
Step-by-step explanation:
In quality control for computer chips, the probability of a randomly chosen defective chip being from Plant C is determined by the provided percentages. Option B, 40%, signifies that there is a 40% probability of a defective chip originating from Plant C.
This probability is crucial for assessing and improving quality control processes. A higher probability from a specific plant may indicate potential issues in the manufacturing process, necessitating closer inspection and improvement efforts to enhance chip quality.
It serves as a key metric for decision-making in the production and quality assurance aspects of computer chip manufacturing.