Hi, It would helpfull if anybody could tell about deviation analysis.
what is devaition analysis?
What are its uses and importance?
How it is calculated or analyzed?
Thanks in advance..
Abhik Chowdhury (Analyst) (28 Points)
28 July 2009Hi, It would helpfull if anybody could tell about deviation analysis.
what is devaition analysis?
What are its uses and importance?
How it is calculated or analyzed?
Thanks in advance..
Sangam
(CA)
(1329 Points)
Replied 28 July 2009
deviation analysis is nothing but standard deviation..
for a series with probability its formula is square root of (sum of all values of x together)
for a series without probability it is sqare root of {(sum of all values of x together) divide by (n-1)} i.e. no. of values minus 1. like v have 10 values of x den it is 10-1=9.
Sangam
(CA)
(1329 Points)
Replied 28 July 2009
suppose u r comparing variable x & y
den d variable having less standard deviation means it is less risky...
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