Answer Posted / name is no need

I think by using mod operator we can select the random
observations.
syntax:mod(_n_,number);

What is the difference between order and group variable in proc report?

1378

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What versions of SAS have you used (on which platforms)?

1467

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Explain bmdp procedure?

993

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name several ways to achieve efficiency in your program? : Sas programming

993

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how we can create a FLAG datasets? Ex:-ID age_group no_persons 1 to 10 10 to 20 3 11 to 20 21 to 30 7 21 to 3o 31 to 40 5

2071

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What would you change about your job?

2336

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how could you generate test data with no input data? : Sas programming

1122

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Approximately what date is represented by the SAS date value of 730?

1171

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Differentiate between format and informat? : sas-grid-administration

1016

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which date functions advances a date time or date/time value by a given interval? : Sas programming

914

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how to debug and test the sas program? : Sas-administrator

989

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what is the function of catx syntax? : Sas-administrator

1053

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What is the maximum and minimum length of macro variable

1180

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what are the scrubbing procedures in sas? : Sas programming

1232

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what is information maps?

2164

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