Final answer:
Appraisal costs include inspection costs, while product repairs and reworking defective products fall under internal failure costs. Training employees on new accurate processes is classified as prevention costs.
Step-by-step explanation:
Appraisal costs are a type of quality cost incurred to assess the conformance and performance of products or services. They are associated with activities such as product inspections, testing, and training. In the given options, inspection costs would be included in appraisal costs since they involve the evaluation and examination of products to ensure they meet the required standards.
On the other hand, product repairs and reworking defective products would fall under the category of internal failure costs. These costs are incurred when products fail to meet quality standards and need to be fixed or reworked.
Lastly, training employees on new accurate processes would be considered prevention costs as it aims to prevent quality issues by ensuring employees are trained to perform their tasks effectively and accurately.