목록전체 글 (267)

나루다루

SAS BASE Q41. array

QUESTION NO: 41The following SAS program is submitted:data work.test;set work.staff (keep = jansales febsales marsales);array diff_sales{3} difsales1 - difsales3;array monthly{3} jansales febsales marsales;run; What new variables are created? A. JANSALES, FEBSALES and MARSALESB. MONTHLY1, MONTHLY2 and MONTHLY3C. DIFSALES1, DIFSALES2 and DIFSALES3D. DIFF_SALES1, DIFF_SALES2 and DIFF_SALES3 Answer..
Study/SAS BASE 2018. 10. 31. 01:41
SAS BASE Q40. missover

QUESTION NO: 40What is the purpose or the MISSOVER option on the INFILE statement? A. It prevents SAS from loading a new record when the end of the current record is reached. B. It enables SAS to scan the input data records until the character string that is specified in the @'character-string' expression is round. C. It enables SAS to continue to read the next input data record if it does notfi..
Study/SAS BASE 2018. 10. 31. 01:32
SAS BASE Q39.

QUESTION NO: 39The following SAS program is submitted: proc format value score 1 - 50 = 'Fail' 51 - 100 = 'Pass';run; proc report data = work.courses nowd;column exam;define exam / display format = score.;run; The variable EXAM has a value of 50.5. How will the EXAM variable value be displayed in the REPORT procedure output? A. FailB. PassC. 50.5D. . (missing numeric value) Answer: C # 문제 풀이 -
Study/SAS BASE 2018. 10. 31. 01:10
SAS BASE Q38. 정렬 옵션

QUESTION NO: 38Given the SAS data set EMPLOYEE INFO:EMPLOYEE_INFO The following SAS program is submitted:proc sort data = employee_info;run; Which BY statement completes the program and sorts the data sequentially by ascending expense values within each ascending IDNUMBER value? A. by Expenses IDNumber;B. by IDNumber Expenses;C. by ascending Expenses IDNumber;D. by ascending IDNumber ascending E..
Study/SAS BASE 2018. 10. 31. 01:05
SAS BASE Q37. a+b / Q19와 비교

QUESTION NO: 37Given the raw data file YEARAMT: 1901 2 1905 1 1910 6 1925 .1941 1 The following SAS program is submitted:data coins;infile 'yearamt';input year quantity;run; Which statement(s) completed the program and produced a non-missing value for the variable TOTQUANTITY in the final observation of the output data set? A. totquantity + quantity;B. totquantity = sum(totquantity + quantity);C..
Study/SAS BASE 2018. 10. 31. 00:50
SAS BASE Q36. dollar 옵션

QUESTION NO: 36The value 110700 is stored in a numeric variable named SALARY.Which FORMAT statement displays the value as $110,700.00 in a report? A. format salary comma11.2;B. format salary dollar8.2;C. format salary dollar11.2;D. format salary comma8.2 dollar8.2; Answer: C # 문제 풀이 - comma11.2; : 3자리 수마다 콤마로 구분. - dollar11.2; : 맨 앞에 달러 표시를 붙임.
Study/SAS BASE 2018. 10. 31. 00:29
SAS BASE Q35. crosslist

QUESTION NO: 35The following SAS program is submitted:proc freq data = class;tables gender * age / ;run; The following report is created:The FREQ ProcedureTable of gender by ageRow ColumnGender age Frequency Percent Percent PercentF 11 1 10.00 20.00 50.00 12 2 20.00 40.00 40.00 13 2 20.00 40.00 66.67Total 5 50.00 100.00 M 11 1 10.00 20.00 50.00 12 3 30.00 60.00 60,00 3 1 10.00 20.00 33.33Total 5..
Study/SAS BASE 2018. 10. 31. 00:20
SAS BASE Q34. format의 순서

QUESTION NO: 34The data set RALESTATE has the variable LOCALFEE with a format of 9. and a variable COUNTRYFEE with a format of 7.; The following SAS program is submitted:data history;format localfee countryfee percent6.;set realestate;localfee = localfee / 100;country fee = countryfee / 100;run; What are the formats of the variables LOCALFEE and COUNTRYFEE in the output dataset? A. LOCALFEE has ..
Study/SAS BASE 2018. 10. 31. 00:14
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