Diagnostic Plots for One-Dimensional Data1
نویسنده
چکیده
Though the general contribution of diagnostic plots to statistics is accepted, sometimes diagnostic plots seem more of a fashion than a tool. There are uncountable possibilities to design diagnostic plots, not all being of equal use. Diagnostic plots can and should be judged the same way as any other statistical method. We have to ask: What is their power ? What is their reliability ? While we may have to stay with accidental notes or examples for some time now, in the end a diagnostic plot is only as good as the hard statistical theory that is supporting it.
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