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it is easy. if you use sas, you can obtain it as follows
data x;
set xx;
proc freq;
tables gender;
run;
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skyline wrote:
> Hello,
>
> I would like to count the number of observations for male and female
> students;
>
>
> students gender
> 1 male
> 2 female
> 3 male
> 4 male
>
> Thank you very much,
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