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Program Example36;
{ Program to demonstrate the PopnVariance function. }
Uses math;
Var
I : Integer;
ExArray : Array[1..100] of Float;
begin
Randomize;
for I:=low(ExArray) to high(ExArray) do
ExArray[i]:=(Random-Random)*100;
Writeln('Max : ',MaxValue(ExArray):8:4);
Writeln('Min : ',MinValue(ExArray):8:4);
Writeln('Pop. var. : ',PopnVariance(ExArray):8:4);
Writeln('Pop. var. (b) : ',PopnVariance(@ExArray[1],100):8:4);
end.
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