z score

常見例句

Z-scores take into account the differences in score between each school in that column and the spread of scores between the top and bottom school.
得分計(jì)入同一指標(biāo)下各校之間的差異，以及從首位到末位學(xué)校的得分分佈情況。
juyy.net
Methods Data originated from China children nutrition surveillance in 2005, Z-scores and prevalence of malnutrition were compared between standards.
方法利用2005年中國(guó)兒童營(yíng)養(yǎng)監(jiān)測(cè)調(diào)查資料，比較不同生長(zhǎng)標(biāo)準(zhǔn)的兒童Z評(píng)分和營(yíng)養(yǎng)不良率的差別。
Methods: Evaluate the children's development status according to WHO "Z" scores, and analyze influential factors include the children's family status, the diet model and so on.
方法：採(cǎi)用WHO推薦的Z評(píng)分方法對(duì)兒童生長(zhǎng)發(fā)育狀況進(jìn)行評(píng)價(jià)，竝對(duì)兒童的家庭狀況、膳食模式等影響因素進(jìn)行分析。

He and his team computed z-scores for each variable and country, and averaged them to create the Workers Utopia Index.
FORBES: Introducing The Workers Utopia Index