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Unformatted text preview: erences between neighborhoods, we are interested in as they are defined by the Ames City Assessor’s Office. Since there are 33 neighborhoods in Ames, this is not necessarily an easy or variables to explore in this dataset, Figure save space,an idea of the spatial There are a lot of interesting straight-forward task. First of all, but to 2 gives us we will only focus on distribution of the neighborhoods around Ames, alongof thethe spatialsale price and lot area are We can a few in the following plots. In Figure 1, histograms with variables distribution of sale price. shown, 12 12 +'('*9&%64../-1*T("%$(1&))&0J(S"'+$)(,*9$9a*T("%$(,"#$J*%&,"'(S"%&"='$)(,*9$9a(\)( H1"'$I2(HF$1"'$I(cP(HDI2I6I@ ?4"#(&)(#4$(5%$,&)&*0(*F(#4$(%$"'MS"'+$9( S"%&"='$)a R$%&S$(S"%&"='$)(#4"#(,"0(=$(,*15"%$9($J(#&5( ")("(5$%,$0#"J$(*F(=&''2(5$%(,"5&#"(&0,*1$@ A%"0)F*%1"#&*0)-('*J(F*%(%&J4#M)B$T$9( S"%&"='$)2(J$0$%"''<((((((((((((((((((((((((((((((((((((5*T$%( #%"0)F*%1"#&*0)- 13 >&'-.?%&3'(/%-. W*;M,*;(F"1&'<(*F(#%"0)F*%1"#&*0)(#*(8;( )B$T$9(9"#"($J2(http://onlinestatbook.com/ 2/transformations/tukey.html .F(0$$9(#*("99("(S"'+$(#*()4&F#(1&0&1+1("=*S$( 62(&#(,"0(1"B$("(9&b$%$0,$(4*T(1+,4(<*+("992( +)$(")()1"''(")(5*))&='$@ _*%("99%$))&0J(0*0'&0$"%(%$'"#&*0)4&5)( =$#T$$0(#T*(S"%&"='$)(#*(8;( 4$#$%*)B$9")#&,&#<(#%"0)F*%1(d2(%"#4$%(#4"0(e@ 14 Pattern looks like II: X-, Y+ I: X+, Y+ III: X-, Y- IV: X+, Y- Use quadrants of a number plane as a guide for transforming nonlinear relationships. 15 +'('*@<'$/() \0(*+#'&$%(&)("(HT&'9I(*%($;#%$1$(S"'+$(#4"#(9*$)( 0*#()$$1(,*0)&)#$0#(T&#4(#4$(*#4$%( *=)$%S"#&*0)@ :%%*%)(,"0(*,,+%(&0(1"0<(T"<)-("(%$,*%9&0J($%%*%( 1"9$(=<("0(&0)#%+1$0#2("(#<5*2(*%(#%"0)'"#&*0( 1&)#"B$2(*%("(9$'&=$%"#$($%%*%[F"')&8,"#&*0@ 34$,B)(1&J4#(=$(5*))&...
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This note was uploaded on 02/06/2014 for the course STAT 503 taught by Professor Staff during the Fall '08 term at Iowa State.

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