<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">"Resíduos")<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">"Resíduos 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">"Resíduos 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">"Resíduos")<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>