# SAS

hoyajhl

SQL: 데이터의 검색, 요약, 정렬, 출력 등을 프로시저내에서 한번에 처리할 수 있는 장점이 있어 매우 효율적 Calculated의 활용:Case when 명령어 조건식 사용때 select문에서 새로운 열 이용, Where문 사용때도 적용 proc sql; sele

jiinnnhy

Q1. this question will use data set sashelp.shoes.Write a SAS program that will:1\. Read sashelp.shoes as input.2\. Create the SAS data Set work.sorte

alwn

가설구체적으로 설정하기 (어떻게 분석할껀지 생각해서)분석에 필요한 여러 정의들study population (어떤 사람을 포함할까)exposure (효과를 보고 싶어하는 메인 독립변수)outcome (종속변수)covariates (어디까지 붙여서 진행할껀지)analys

alwn

사람들의 일반적인 정보 (성별, 연령, 거주지 등)자격 : 돈을 내야되는 의무를 가진 사람들 (피보험자)\-자격 db랑 개인 고유번호 (RN_INDI) 기준으로 연결코호트 자료의 특성을 가지고 있음(병원을 방문한 후 계속 follow up)사망은 년/월 까지만 주므로

ghtkd0479

Given the SAS data set PRICES: PRICES prodid price producttype sales returnsK12S 5.10 NETWORK 15 2B132S 2.34 HARDWARE 300 10R18KY 21.29 SOFTWARE 25 53

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The following SAS program is submitted:data work.passengers; if OrigPassengers = then OrigPassengers= 100;TransPassengers= 100;OrigPassengers= .;Total

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The SAS data set PETS is sorted by the variables TYPE and BREED.The following SAS program is submitted:proc print data = pets;var type breed;sum numbe

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Which ODS statement option terminates output being written to an HTML rile?A. ENDB. QUITC. STOPD. CLOSE답은 D입니다.위 문제는 그냥 외우는 문제입니다. ODS HTML END, ODS H

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The following SAS program is submitted:data work.accounting;set work.department;length jobcode $ 12;jobcode='FA1';run;The WORK.DEPARTMENT data set con

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Given the SAS data set PRICES: PRICES prodid price producttype sales returnsK12S 5.10 NETWORK 15 2B132S 2.34 HARDWARE 300 10R18KY 21.29 SOFTWARE 25 53

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Given the SAS data set AGES: AGES AGEThe variable AGE contains character values. The following SAS program is submitted:data subset;set ages;where age

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문제 잘못됨son Travis, -> son, Travis로 변경해야 함The following output is desired:Obs relation firstname1 son TravisWhich SAS program correctly reads in the raw

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The following SAS program Is submittad:data work.sales;do year = 1 to 5;do month=1 to 12;x+1;outputend;end;run;How many observations are written the W

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The following SAS program is submitted:proc sort data = work.employee;by descending fname;proc sort data = work.salary;by descending fname;data work.e

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Which program displays a listing of all data sets in the SASUSER library?A. proc contents lib =sasuser.all; run;B. proc contents data =sasuser.all; ru

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The SAS data sets WORK.EMPLOYEE and WORK.SALARY are shown below: WORK.EMPLOYEE WORK.SALARY fname age name salary Bruce 30 Bruce 25000Dan 40 Bruce 3500

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The following SAS program is submitted:data work.sets;do until (prod gt 6);prod + 1;end;run;What is the value of the variable PROD in the output data

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The following SAS program is submitted:data one;addressl= '214 London Way';run;data one;set one;address = tranwrd(address1, 'Way', 'Drive'); run;What

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Given the raw data record DEPT:The following SAS program is submitted:data bonus;infile 'dept';input dept$ 1-11 number 13-15;insert statement hererun;

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The following SAS program is submitted:footnote 1 'Sales Report for Last Month';footnote2 'Selected Products Only';footnote3 'All Regions';footnote4 '