10. PYQ - Who is more consistent?

The total marks scored by two students Sathya and Vidhya in \(5\) subjects are \(440\) and \(480\) with standard deviation \(4.3\) and \(2.2\) respectively. Who is more consistent in performance?
 
Answer:
 
 is more consistent.
Login or Fast registration
Previous task
Exit to the topic
Next topic
Copyright © 2026 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy