【动差新动差乘积动差及其相互间关系】汪厥明厥明生物统计研究室台北.pdf
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CONTENTS Topic Page 1.Parameters and Statistics I1.Methods of Sampling III.ExpectationofStatisticsin Relation toSamplingMethods IV.Whydowe assumeInfinityof Population.V.k-Statistics MomentsandProduct-momentsasmeasuredfrommean andzero VII.Relationsbetweenand VIII.
V.Although thewriter refers toboththefwocasesofsamplingwith and without replacement when considering samples involved,still,he feels with Prof.Fisher and is convinced that when assuming the infinity of popu- lationas aresuit ofsimple sampling thereisfrequentlygreat convenience s VIBoth the moments a