If Data Are Normalized or Scaled, Which Model Performance Metric

question 1

Multiple Choice

If data are normalized or scaled, which model performance metric will NOT change?

• A) MSE
• B) RMSE
• C) R-squared
• D) All of the above will change
• E) None of the above will change

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Definitions:

Turnover

A metric indicating the rate at which a company's inventory is sold and replaced over a given period.

Combined Turnover

A financial ratio that combines and assesses two or more turnover metrics, such as inventory turnover and receivables turnover, to evaluate the efficiency of a business's operations.

Investment Opportunity

A potential financial investment that could generate a return or gain.

Manufacturing Cycle Efficiency (MCE)

Process (value-added) time as a percentage of throughput time.