the choices are incorrect. i avoided reproducing the entire problem, just the choices and the explanation line that contradicts the answer
(a) I
(b) II and III
(c) I and IV
(d) All of the above
The correct answer is choice ‘a’
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Historical simulation is based upon actually seen prices over a selected historical period, therefore no distributional assumptions are required. The data is what the data is, and is the distribution. Statement I is therefore not correct.