The average values calculated from subsets or smaller groups within a larger group.

उपसमूह माध्य

English Usage: The sub group averages show significant differences compared to the overall class performance.

Hindi Usage: उपसमूह औसत कुल कक्षा के प्रदर्शन से महत्वपूर्ण अंतर दिखाते हैं।