∑▒〖(2×(39.73598-39.7953))²〗+(2×(36.3769-39.7953))^2+(2×(38.87342-39.7953))^2+(2×(39.2575-39.7953))^2+(2×(41.56198-39.7953))^2+(2×(40.98586-39.7953))^2
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.