<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><P style="TEXT-ALIGN: justify; LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000>Estou com dificuldades em entender a idéia de erros correlacionados. Erros correlacionados com o que? Correlação entre quais variáveis? Entre os erros “puros†e as medias dos tratamentos? Entre os erros “puros†e os valores preditos dos tratamentos? Ou seriam os erros padronizados? Alguém poderia me mostrar um exemplo onde isto ocorre? A idéia é de correlação linear ou de qualquer tipo de dependência, ou seja, uma parabola me dá correlação linear nula mas ocorre relação e existe dependência (não linear).<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000>Abaixo segue um exemplo. Onde posso observer a dependência? <o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000><SPAN style="mso-spacerun: yes"> </SPAN><o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000>t<-as.factor(c(rep(1,3),rep(2,3),rep(3,3), rep(4,3)))<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">b</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><-</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">as.factor(c(seq(1:3), seq(1:3), seq(1:3), seq(1:3)))<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">r</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><-</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">c(1,2,3,10,18,20,5,25,26,6,30,32)<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">m</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><-</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">aov(r~t+b)<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt; tab-stops: 68.35pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT size=4><FONT color=#c00000>anova(m)<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt; tab-stops: 68.35pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT size=4><FONT color=#c00000><SPAN style="mso-tab-count: 1"> </SPAN><o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">e</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><-</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">resid(m)<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">p</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><-</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">predict(m)<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000>a<-tapply(r,t, mean)<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000>b<-tapply(r,t, sd)<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">d</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><-</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">ave(r, t, FUN = mean)<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">c</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><-</SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">ave(r, t, FUN = sd)<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US>ep<-e/(anova(m)$</SPAN><SPAN lang=EN-US><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US>"Mean Sq"[2]^0.5)<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000>ep1<-e/c <o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">plot(e~p, xlab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"Valores Preditos", ylab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"ResÃduos")<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT size=4><FONT color=#c00000>cor(e,p)<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">plot(ep~p, xlab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"Valores Preditos", ylab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"ResÃduos Padronizados")<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT size=4><FONT color=#c00000>cor(ep,p)<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">plot(ep1~p, xlab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"Valores Preditos", ylab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"ResÃduos Padronizados")<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT size=4><FONT color=#c00000>cor(ep1,p) </FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">plot(c~d, xlab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"Médias", ylab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"Desvios Padrões")<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT size=4><FONT color=#c00000>cor(c,d)<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=4><FONT color=#c00000><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">plot(t, e, xlab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"Tratamentos", ylab=</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">"ResÃduos")<o:p></o:p></SPAN></FONT></FONT></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000>cor(a,b)<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><FONT size=4><FONT color=#c00000>cor(d,c)<o:p></o:p></FONT></FONT></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt; mso-ansi-language: EN-US" lang=EN-US><o:p><FONT color=#c00000 size=4> </FONT></o:p></SPAN></DIV>
<P style="MARGIN: 0cm 0cm 10pt" class=MsoNormal><o:p><FONT color=#c00000 size=4 face=Calibri> </FONT></o:p></DIV></td></tr></table>