Final answer:
An HR dashboard is the aggregation of useful HR metrics, providing a comprehensive view of human capital management and organizational performance.
Step-by-step explanation:
The HR metric that is an aggregation of useful or relevant HR metrics or performance indicators to provide a summary snapshot of performance is known as an HR dashboard. An HR dashboard effectively displays key performance indicators, metrics, and data points related to human resources and presents them in an accessible and clear manner. Like a health index that compiles various measures of well-being, an HR dashboard consolidates different HR metrics to give a comprehensive view of the organizational performance in terms of human capital management. This tool is essential for HR professionals to gauge and communicate the effectiveness of HR initiatives and policies.