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In an initial survey designed to estimate the percentage of time air-express cargo loaders are idle, an analyst found that lo

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Civeny a) Rerentg idle 60 ebsevvatiows teadlon csere (3.33/ idle tine 8 XIDO 60 A gien, 78. Conpida (e) 2 61. 2 0-o6 Cevel er

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