CA girl (Article Trainee-CA Final) (1942 Points)
22 June 2016Hi
In page 7.20, problem no: 14 of Portfolio management chapter, while calculating variance why the deviation squares are multiplied by 0.5?
Should'nt the variance be 18 and standard deviation 4.24?
Senu Reddy
(ca final)
(291 Points)
Replied 22 June 2016
because it is the average taken for both the years i.e 2008 & 2009 hence deviation are multiplied by 0.5.
sandeep
(student)
(206 Points)
Replied 25 June 2016
denominator should be 2 ( as per the formuale),instead of taking denominator as 2,he just multipiled with 0.5.just a different presentation.
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