I have imported a list of data of this kind 4.447E-02 1.620E-02 1.281E-02 2.585E-02 3.676E-02 1.232E-01 7.635E-02 1.756E-02 1.142E-02 3.676E-02 and it goes on, 2000-ish numbers. I try to do a ParetoPlot and all I get is an empty plot. I have loaded the Statistic Plot Package. Is it because of my data? And, how can I display a frequency plot for intervals of numbers (example, if I have 1.1 and 1.2 they're considered in the 1.0 - 2.0 category) in Mathematica? Thank you.