In this paper a statistical investigation has been made on the redshift-magnitude relation of quasars with radio components structure.

本文对有射电子源结构类星体的红移、视星等关系进行了统计研究。

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The statistical results indicate th average error of magnitude M_L has been obviously decreased by this system.

通过检验认为，就本地区目前的观测条件和M_L测定方法而言，该震级系统已将M_L测定误差明显减小了。

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At medical schools, pharma companies, and even at the FDA, biostatisticians and clinical researchers recognize that retrospective data when treated with appropriate bias-controlling statistical methods, can in fact be reliable, particularly as it points to direction of influence and the general magnitude of effect.

FORBES: Why The New Dendreon Analysis Does Matter -- And Why It Doesn't