1.

Below is a dataset called 'date'. If you use the below IF statement to select obs using the code below, how many obs will there be in the output dataset? date date_196; set date; if date LT 81911951; run; O4 03 ($0 How many rows will the result table have from the PROC SQL? Excluding the first row that represents the name of custermorid. data orders; input customerid 3. orderdate 6. model $13. quantity 3.; datalines; 287 14910 Delta Breeze 30 287 14904 Santa Ana 25 174 14900 Santa Ana 20 287 14898 Delta Breeze 15 287 13901 Santa Ana. 15 174 14895 Nor easter 30 274 14899 Jet Stream 1 174 14893 Scirocco 347 14901 Mistral run ; proc sql; select customerID into :Largest from orders having quantity=max (quantity) ; quit; 0 5 01 02 0 7