Question
You've collected the following historical rates of return for stocks A and B: Year (t) rA,t rB,t 2016 -0.1 0.04 2015 0.08 0.05 2014 0.15
You've collected the following historical rates of return for stocks A and B:
Year (t) rA,t rB,t 2016 -0.1 0.04 2015 0.08 0.05 2014 0.15 0.07
What is the standard deviation of returns for stock A?
What is the standard deviation of returns for stock B?
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Fatal Numbers Why Count On Chance
Authors: Hans Magnus Enzensberger ,Karen Leeder
1st Edition
1935830015, 978-1935830016
