quadratic mean Directory References Discover Why Is Ireland Two Countries? Causes of the Great Depression Where Is “Old Zealand”? Cruel and Unusual Punishments: 15 Types of Torture What Do Eggs Have to Do with Easter? Timeline of the Titanic’s Final Hours How Deadly Is Quicksand? Contents quadratic mean mathematics Ask the Chatbot a Question Ask the Chatbot a Question Also known as: root mean square Learn about this topic in these articles:definition In meanThe number 4 is the quadratic mean (or root mean square) of the numbers 1, 1, 2, 5, and 7 and differs from their arithmetic mean, which is 3 1/5. In general, the quadratic mean of n numbers x1, x2, …, xn is the square root of the…Read More
