Ok, so problem seems to be fixed if I use Statistics::Lite module instead...
Do you think it could be associated to the fact that with Statistics::Lite I pass the numbers as array instead of array reference that I was using in Statistics::Basic
My list was:
0.964 0 0 0.94 0.895 0.915 0.775 0.868 0 0.796 0.866 0.819 0 0 0 0 0.794 0.806 0.781 0.807 0.783

In reply to Re^3: Excel or Perl for simple statistics? by Anonymous Monk
in thread Excel or Perl for simple statistics? by Anonymous Monk

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