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Exam ICWIM Topic 1 Question 22 Discussion

Actual exam question for CISI's ICWIM exam
Question #: 22
Topic #: 1
How does standard deviation provide investors with a measure of historical volatility?

Suggested Answer: C Vote an answer

Standard deviation measures the dispersion of returns around the average (mean) return. A higher standard deviation indicates greater historical volatility, showing how much the returns deviate from the expected average.
Formula:
Standard Deviation=#(Ri#R#)2n\text{Standard Deviation} = \sqrt{\frac{\Sigma (R_i - \bar{R})^2}{n}} Standard Deviation=n#(Ri#R#)2 Where:
* RiR_iRi = Individual returns
* R#\bar{R}R# = Mean return
* nnn = Number of data points

by Eileen at Jan 17, 2025, 07:41 PM

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Here are all the actual test exam dumps for IT exams. Most people prepare for the actual exams with our test dumps to pass their exams. So it's critical to choose and actual test pdf to succeed.

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