In: Finance
XYZ stock price and dividend history are as follows:
Year Beginning-of-year Price Dividend paid at Year-End
2010 $100 $4
2011 $110 $4
2012 $90 $4
2013 $95 $4
Compute the standard deviation of stock return.
SEE THE IMAGE. ANY DOUBTS, FEEL FREE TO ASK. THUMBS UP PLEASE
STANDARD DEVIATION = | SQRT(∑(X - E(X))^2/(n-1)) |