How would you generate 1000 observations from a normal
distribution with a mean of 50 and standard deviation of
20. How would you use PROC CHART to look at the
distribution? Describe the shape of the distribution.
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Answer / yuyin
data temp(keep=x);
retain mu 50 std 20 seed 0;
do i=1 to 1000;
x=mu+std*rannor(seed);
output;
end;
run;
proc chart data=temp;
vbar x;
run;
normal distribution with mean =50 and std=20
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