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CIMA Cert Exam Study Guide
CIMA Cert Exam Study Guide the average squared difference between the mean and each item in the population or sample - variance measure of dispersion expressed as the square root of the variance; measure of volatility and the dispersion from an average; used in CAL, Sharpe, M2 and IR - standard deviation describes asymmetry of data points from a normal distribution - skewness measures the peakedness of probability distribution or normal distribution curve -positive - more slender,...
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Exam (elaborations)
CIMA Cert Exam Study Guide | 285 Questions with 100% Correct Answers | Verified | 44 Pages
Popularthe average squared difference between the mean and each item in the population or sample - variance measure of dispersion expressed as the square root of the variance; measure of volatility and the dispersion from an average; used in CAL, Sharpe, M2 and IR - standard deviation describes asymmetry of data points from a normal distribution - skewness measures the peakedness of probability distribution or normal distribution curve -positive - more slender, high peak/fat tails -negative - th...
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