AGEYRS 069678145 001820695 3827 0001 RACE 0 464332185 B 187641389 247 00134

Ageyrs 069678145 001820695 3827 0001 race 0 464332185

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AGEYRS 0.69678145 0.01820695 38.27 <.0001 RACE 0 -4.64332185 B 1.87641389 -2.47 0.0134 RACE 1 -0.48196349 B 2.01006136 -0.24 0.8105 RACE 2 0.00000000 B . . . SEX 2.98664629 0.53736764 5.56 <.0001 SMOKEVER -0.80924287 0.52222334 -1.55 0.1213 boozecat 1.12130779 0.51181732 2.19 0.0285 HDL 0.06893434 0.01780433 3.87 0.0001 Question 10 /* Q10 */ proc quantreg data =hw2 ci =resampling; class race; model sbp = ageyrs bmi race sex smokever boozecat hdl / quantile = 0.5 ; run ; 11
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The SAS System The QUANTREG Procedure Summary Statistics Variable Q1 Median Q3 Mean Standard Deviation MAD AGEYRS 42.0000 58.0000 65.0000 54.0930 13.4323 14.8260 bmi 22.5964 25.2179 28.3834 25.9096 4.8694 4.2651 SEX 0 0 1.0000 0.4652 0.4988 0 SMOKEVER 0 1.0000 1.0000 0.5922 0.4915 0 boozecat 0 0 1.0000 0.4396 0.4964 0 HDL 39.0000 48.0000 58.0000 49.6951 14.7441 13.3434 sbp 120.0 130.0 148.0 134.4 23.6297 20.7564 Quantile and Objective Function Quantile 0.5 Objective Function 57383.8218 Predicted Value at Mean 132.6937 Parameter Estimates Parameter DF Estimate Standard Error 95% Confidence Limits t Value Pr > |t| Intercept 1 58.2621 2.8186 52.7369 63.7874 20.67 <.0001 AGEYRS 1 0.6298 0.0194 0.5918 0.6679 32.44 <.0001 bmi 1 1.3396 0.0604 1.2213 1.4580 22.19 <.0001 RACE 0 1 -1.1458 1.9036 -4.8774 2.5857 -0.60 0.5472 RACE 1 1 1.6503 2.0763 -2.4198 5.7205 0.79 0.4267 RACE 2 0 0.0000 0.0000 0.0000 0.0000 . . SEX 1 4.2206 0.5696 3.1039 5.3372 7.41 <.0001 SMOKEVER 1 -0.4506 0.5432 -1.5154 0.6142 -0.83 0.4068 boozecat 1 1.0009 0.5152 -0.0091 2.0109 1.94 0.0521 HDL 1 0.0708 0.0193 0.0330 0.1085 3.68 0.0002 12
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Question 11 /* Q11 */ proc glm data =hw2; class race / ref = last; model sbp = ageyrs bmi race sex smokever boozecat hdl bmi*boozecat / solution ; run ; The SAS System The GLM Procedure Dependent Variable: sbp Source DF Sum of Squares Mean Square F Value Pr > F Model 9 1077989.357 119776.595 288.71 <.0001 Error 7477 3101928.339 414.863 Corrected Total 7486 4179917.695 R-Square Coeff Var Root MSE sbp Mean 0.257897 15.16021 20.36818 134.3529 Parameter Estimate Standard Error t Value Pr > |t| Intercept 59.59724471 B 3.01209966 19.79 <.0001 AGEYRS 0.69582478 0.01798877 38.68 <.0001 bmi 1.37547697 0.07180813 19.15 <.0001 RACE 0 -5.03823674 B 1.85820431 -2.71 0.0067 RACE 1 -1.31878640 B 1.99174135 -0.66 0.5079 RACE 2 0.00000000 B . . . SEX 3.17687862 0.52923311 6.00 <.0001 SMOKEVER -0.50188053 0.51667299 -0.97 0.3314 boozecat 2.94465450 2.57903432 1.14 0.2536 HDL 0.08725104 0.01767994 4.94 <.0001 bmi*boozecat -0.06481032 0.09747723 -0.66 0.5061 13
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