GULP 发表于 2025-3-25 05:20:26

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态度暖昧 发表于 2025-3-25 10:02:35

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frozen-shoulder 发表于 2025-3-25 13:38:44

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飞镖 发表于 2025-3-25 18:19:11

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antecedence 发表于 2025-3-25 22:14:50

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有危险 发表于 2025-3-26 04:12:00

Toward Conducting Benefit-Cost Analysis of Data Programs,ntify social and economic problems, to document progress (or lack thereof) in mitigating these problems, or to support one proposed policy over another. Government statistics are used increasingly in the courts to decide suits of discrimination in hiring, promotion, etc. And of course, statistics ar

habitat 发表于 2025-3-26 04:20:32

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DALLY 发表于 2025-3-26 09:11:15

The Role of Panel Studies in a World of Scarce Research Resources,dinal studies. Much has been learned from these studies because they provide more reliable information on changes in the objective and much more detailed point-in-time information than most existing cross-sectional studies and for much larger samples. As a result, they have also been viewed by analy

点燃 发表于 2025-3-26 16:16:37

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Crumple 发表于 2025-3-26 18:12:15

Lecture Notes in Statisticshttp://image.papertrans.cn/t/image/882658.jpg
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查看完整版本: Titlebook: Survey Research Designs: Towards a Better Understanding of Their Costs and Benefits; Prepared under the A Robert W. Pearson,Robert F. Boruc