he following output iscreated by the FREQUENCY procedure:
The FREQ Procedure
Table of region by product
region product
Frequency|
Percent |
Row Pct |
Col Pct |corn |cotton |oranges | Total
---------+--------+--------+--------+
EAST | 2 | 1 | 1 | 4
| 22.22 | 11.11 | 11.11 | 44.44
| 50.00 | 25.00 | 25.00 |
| 50.00 | 33.33 | 50.00 |
---------+--------+--------+--------+
SOUTH | 2 | 2 | 1 | 5
| 22.22 | 22.22 | 11.11 | 55.56
| 40.00 | 40.00 | 20.00 |
| 50.00 | 66.67 | 50.00 |
---------+--------+--------+--------+
Total 4 3 2 9
44.44 33.33 22.22 100.00
Which TABLES statementwas used to completed the following program
that produced theoutput?
proc freq data=sales;
<_insert_code_>
run;
A. tables region product;
B. tables region,product
C. tables region/product;
D. tables region*product;
这道题不应该是 tables region,product 制得得二维表吗,为什么答案是d呀?
有大佬能解答吗?