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Unformatted text preview: plot resid*hsm / vref = 0; plot resid*hse / vref = 0; run; symbol1 v = circle i = rl; title1 'GPA vs X variables'; proc gplot data=cs; plot gpa*hsm; plot gpa*hse; run; symbol1 v = circle i = none; proc univariate data=full; * Note: only need one of these; title1 'Qqplot for residuals'; var resid; qqplot / normal (L = 1 mu = est sigma = est); run; * Problem 4; data tire; infile 'H:\System\Desktop\ch11pr15.dat'; input cost speed make; speedmake = speed * make; proc print data=tire; title1 'Scatterplot cost vs speed for two makes'; symbol1 v = A i = rl c = black; symbol2 v = B i = rl c = red; proc gplot data=tire; plot cost*speed=make; run; * Problems 5&6; proc reg data=tire; model cost = make speed speedmake/clb; sameline: test make, speedmake; run; quit;...
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This note was uploaded on 08/28/2011 for the course STAT 00000 taught by Professor - during the Spring '11 term at Purdue.
- Spring '11