Question
Consider a sample of year-end prices for Alphabet, Inc. (Google) over a five year period. Google did not pay a dividend over the sample period.
Consider a sample of year-end prices for Alphabet, Inc. (Google) over a five year period. Google did not pay a dividend over the sample period.
| YEAR | PRICE |
|---|---|
| 2012 | $570.98 |
| 2011 | $613.90 |
| 2010 | $527.97 |
| 2009 | $339.51 |
| 2008 | $562.77 |
| 2007 | $510.19 |
Calculate the average (arithmetic) return.
Consider a sample of year-end prices for Alphabet, Inc. (Google) over a five year period. Google did not pay a dividend over the sample period.
| YEAR | PRICE |
|---|---|
| 2012 | $579.03 |
| 2011 | $605.44 |
| 2010 | $530.14 |
| 2009 | $339.80 |
| 2008 | $561.58 |
| 2007 | $514.04 |
Calculate the standard deviation in the returns.
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Benchmarking Islamic Finance
Authors: Mohd Ma'Sum Billah
1st Edition
0367546469, 978-0367546465
