Sophisticated managers may want to know how to compare unrelated data sets, especially when it comes to inside spending budgets. Sometimes people want to compare the degree of clustering or spread ...
The Standard Deviation is the basic metric to measure volatility. However, the Standard Deviation is an absolute measurement, not a relative measurement. To compare the volatility of two or more data ...
Sankhyā: The Indian Journal of Statistics, Series B (1960-2002), Vol. 38, No. 1 (Feb., 1976), pp. 62-67 (6 pages) Positive valued estimators are proposed for the positive mean of a normal distribution ...
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