Câu 26: A00-211: SAS Base Programming for SAS 9
A raw data file is listed below:RANCH,1250,2,1,Sheppard Avenue,"$64,000"SPLIT,1190,1,1,Rand Street,"$65,850"CONDO,1400,2,1.5,Market Street,"80,050"TWOSTORY,1810,4,3,Garris Street,"$107,250"RANCH,1500,3,3,Kemble Avenue,"$86,650"SPLIT,1615,4,3,West Drive,"94,450"SPLIT,1305,3,1.5,Graham Avenue,"$73,650"The following SAS…
Nội dung câu hỏi
A raw data file is listed below:RANCH,1250,2,1,Sheppard Avenue,"$64,000"SPLIT,1190,1,1,Rand Street,"$65,850"CONDO,1400,2,1.5,Market Street,"80,050"TWOSTORY,1810,4,3,Garris Street,"$107,250"RANCH,1500,3,3,Kemble Avenue,"$86,650"SPLIT,1615,4,3,West Drive,"94,450"SPLIT,1305,3,1.5,Graham Avenue,"$73,650"The following SAS program is submitted using the raw data file as input: data work.condo_ranch; infile 'file-specification' dsd; input style $ @; if style = 'CONDO' or style = 'RANCH' then input sqfeet bedrooms baths street $ price : dollar10.; run;How many observations does the WORK.CONDO_RANCH data set contain?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. 0
- B. 3
- C. 5
- D. 7 — đáp án hiện tại
Cộng đồng
0 bình luận công khai. Tên thành viên được ẩn một phần.