Hi
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?
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Doubt in sfm problem from practice manual
Replies (2)
because it is the average taken for both the years i.e 2008 & 2009 hence deviation are multiplied by 0.5.
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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