weighted average index中文什么意思

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The customer satisfaction index is a weight average index , it based on the enterprise customer satisfaction index utilize the econometrics model to compute the trade customer satisfaction index , compute the industry customer satisfaction index by the trade customer satisfaction index , and then compute the country customer satisfaction index by the industry customer satisfaction index
顧客滿(mǎn)意度指數(shù)csi ( customersatisfactionindex )是一種加權(quán)平均數(shù)指數(shù)，它是在企業(yè)顧客滿(mǎn)意度指數(shù)基礎(chǔ)上利用計(jì)量經(jīng)濟(jì)學(xué)模型計(jì)算出行業(yè)顧客滿(mǎn)意度指數(shù)，再用行業(yè)顧客滿(mǎn)意度指數(shù)計(jì)算出產(chǎn)業(yè)顧客滿(mǎn)意度指數(shù)，由產(chǎn)業(yè)顧客滿(mǎn)意度指數(shù)計(jì)算出全國(guó)顧客滿(mǎn)意度指數(shù)。

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