4 Noun 0 Verb 0 Adj. 0 Adv.
Filters
ZH有效性Noun
ZH
逻辑学中,一个演绎论证或论据(argument)是「有效的(valid)」,当且仅当它没有所有前提为真同时结论为假,并且它的结论跟随前提的逻辑,否则它是无效的。
bn:01410980n Concept
English:
logic
EN
In statistics, efficiency is a measure of quality of an estimator, of an experimental design, or of a hypothesis testing procedure.
bn:02085354n Concept
English:
statistics
ZH
達到預期目標的能力
效用
bn:00029876n Concept
ZH
效度(英語:validity)又稱有效度,是研究方法中關於測量方法能否如實反映所欲測量對象的能力,即测量值与实际值相符合的程度。
效度
bn:01719531n Concept
From automatic translation
English:
psychometric
statistics