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4838-hw-1a

# 4838-hw-1a - GROUP =RACE VBAR HR GROUP =GENDER MIDPOINTS =...

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Economics 4838 – Spring 2008 Homework 1 - Answers ***HOMEWORK - CHAPTER 2; ***Problem 2-2; DATA CLINIC; INPUT ID \$ 1 - 3 GENDER \$ 4 RACE \$ 5 HR 6 - 8 SBP 9 - 11 DBP 12 - 14 N_PROC 15 - 16 ; *( 1 point ); AVE_BP = DBP + (SBP - DBP)/ 3 ; DATALINES ; 001MW08013008010 002FW08811007205 003MB05018810002 004FB 10806801 005MW06812208204 006FB101 07404 007FW07810406603 008MW04811207006 009FB07719011009 010FB06616410610 ; *( 1 point ); PROC MEANS DATA =CLINIC N MEAN STD CLM MEDIAN ; TITLE "Clinic Data" ; VAR SBP DBP AVE_BP; RUN ; ***Problem 2-4; *( 1 point ); PROC FREQ DATA =CLINIC; TABLES GENDER / NOCUM NOPERCENT ; RUN ; *( 1 point ); PROC GCHART DATA =CLINIC; /* Alternate PROC CHART */ TITLE "Bar Chart for GENDER" ; VBAR GENDER; RUN ; ***Problem 2-8; *(2 points ); PROC CHART DATA =CLINIC; TITLE "Problem 2-8" ; VBAR GENDER /

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Unformatted text preview: GROUP =RACE; VBAR HR / GROUP =GENDER MIDPOINTS = 50 TO 100 BY 10 ; RUN ; ***Problem 2-10; ***a; *( 1 point ); PROC GPLOT DATA =CLINIC; TITLE "Plot of SBP by HR" ; PLOT SBP * HR; ***b; *( 1 point ); PLOT SBP * HR = GENDER; RUN ; ***c; *( 1 point ); PROC SORT DATA =CLINIC; BY RACE; RUN ; PROC GPLOT DATA =CLINIC; TITLE "Separte Graphs for Each Race" ; BY RACE; PLOT SBP * HR; PLOT SBP * HR = GENDER; RUN ; ***Problem 2-12; PATTERN1 COLOR=BLACK VALUE=X1; PATTERN2 COLOR=BLACK VALUE=L2; PROC GCHART DATA =CLINIC; TITLE "Number of Procedures by GENDER and RACE" ; VBAR GENDER / SUMVAR =N_PROC TYPE = SUM SUBGROUP =RACE; RUN ; QUIT ;...
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4838-hw-1a - GROUP =RACE VBAR HR GROUP =GENDER MIDPOINTS =...

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