Question
a.An investor recorded the following annual returns of one of his investments. You are required to calculate and comment on; i.Mean return. ii.Variance and standard
a.An investor recorded the following annual returns of one of his investments. You are required to calculate and comment on;
i.Mean return.
ii.Variance and standard deviation of the return.
iii.Geometric return.
Year
2016
2017
2018
2019
2020
Return
15%
17%
19%
10%
-5%
(5 marks)
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Sample Size Determination In Clinical Trials With Multiple Endpoints
Authors: Takashi Sozu, Tomoyuki Sugimoto, Toshimitsu Hamasaki, Scott R Evans
1st Edition
3319220055, 9783319220055
