In: Finance
End of Year | Stock Price $ | Returns % |
2007 | $ 20.91 | ------- |
2008 | 14.06 | -32.76% |
2009 | 24.81 | 76.46 |
2010 | 35.57 | 43.37 |
2011 | 32.58 | -8.41 |
2012 | 48.02 | 47.37 |
2013 | 67.43 | 40.42 |
2014 | 51.26 | -23.98 |
2015 | 36.91 | -27.99 |
2016 | 47.71 | 29.26 |
2017 | 44.55 | -6.62 |
I received that correct answers, however I do not know how to solve them. Please write out equations for calculator use. Thank you.
a.) What is the average return?
ANSWER: 13.71%
How do you get that? Show Work.
b.) What is the standard deviation?
ANSWER: 38.19%
How do you get that? Show Work.
c.) What is the Variance of return?
ANSWER: 0.145870
How do you get that? Show Work.
a. Average Return -
Where,
N = No. of years
AR =Average Return
b. Standard Deviation (SD) -
c.) Variance of return
Hope this will help, please do comment if you need any further explanation. Your feedback would be appreciated.