Standara deviation - measure of dispersion , Operation Research

STANDARA DEVIATION

Standard  deviation  is the  square  root of the  arithmetic  average of  squares of all  the deviations from the  mean. In short  it may  be defined  as the root  mean  square deviation  from the  mean.

 

 

Posted Date: 3/4/2013 10:21:06 PM | Location : United States







Related Discussions:- Standara deviation - measure of dispersion , Assignment Help, Ask Question on Standara deviation - measure of dispersion , Get Answer, Expert's Help, Standara deviation - measure of dispersion Discussions

Write discussion on Standara deviation - measure of dispersion
Your posts are moderated
Related Questions
Periodicals and Serials: Periodical publications form an important part of today's information world. It is one of the oft chosen forms of research communication. There are ov

advantage of quality circle process

Calculation of Ranks Correlation Where Ranks  are Given: When the  actual  ranks  are given  the steps  followed are: a.Compute  the difference  of the  two ranks  (R1 and

Solve by Steps for Two-Phase Method Max Z = 5x 1 + 8x 2 Subject to 3x 1 + 2x 2 ≥ 3 x 1 + 4x 2 ≥ 4 x 1 + x 2 ≤ 5     &     x 1 ≥ 0, x 2  ≥ 0 Answe

b. A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y pape

Normal 0 false false false EN-IN X-NONE X-NONE

Scattered Responsibility and Authority: In a big industry responsibility and authority of decisions making is scattered throughout the organization and thus the organization.

. A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper