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幾何平均數·GeometricMean·名詞解釋:一種由n個數之乘積的n次方根表示的平均數。假定以n個數x1,x2,...xn的幾何平均數為x,則如有三數值分別為4、6、9, ...
Thegeometricmeanistheaveragerateofreturnofasetofvaluescalculatedusingtheproductsoftheterms.·Geometricmeanismostappropriateforseriesthat ...
Torecall,thegeometricmean(orGM)isatypeofmeanthatindicatesthecentraltendencyofasetofnumbersbyusingtheproductoftheirvalues.Itis ...
2021年4月21日—Thegeometricmeanisatypeofaverage,usuallyusedforgrowthrates,likepopulationgrowthorinterestrates.Whilethearithmeticmean ...
2021年12月2日—Thegeometricmeanisanaveragethatmultipliesallvaluesandfindsarootofthenumber.Foradatasetwithnnumbers,youfindthenthroot ...
Thegeometricmean,sometimesreferredtoascompoundedannualgrowthrateortime-weightedrateofreturn,istheaveragerateofreturnofasetofvalues ...
在數學中,幾何平均數是一種均值,它通過使用它們的值的乘積(與使用它們的和的算術平均數...Calculationofthegeometricmeanoftwonumbersincomparisontothearithmeticsolution(页面存档备份,存于互联网档案馆...