data validity 數(shù)據(jù)有效性[真實(shí)性; 數(shù)據(jù)有效性數(shù)據(jù)有效性
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However , a much different conclusion was reached when the validity coefficients were tested statistically 然而,當(dāng)測(cè)試統(tǒng)計(jì)有效系數(shù)時(shí),會(huì)得出大相徑庭的結(jié)果。
We have got relatively ideal reliability and validity coefficient in probing the coordinating ability , the decision - making ability and the writing ability 而在測(cè)查協(xié)調(diào)能力、決策能力、書(shū)面表達(dá)能力也取得了較為理想的效果。
No significant differences were found for the validity of the ability tests , and when peer ratings were used as predictors , only 16 out of 84 pairs of validity coefficients showed a statistically significant fifference 能力測(cè)試的有效性并無(wú)顯著差異,當(dāng)同等級(jí)別被設(shè)置為預(yù)報(bào)器時(shí),在84對(duì)有效系數(shù)之外,僅有16對(duì)有效系數(shù)顯示差異顯著。