Statistics calculator

Statistics calculator allows compute a number of statistical properties of a data. It supports computing mean, median, harmonic mean, geometric mean, minimum, maximum, range, variance, standard deviation. Statistics calculator input should be a series of numbers separated by a spaces or newlines or commas or semicolons.


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How to enter data as frequency table?

Simple. First-type data elements (separated by spaces or commas etc) then type f: and further write frequency of each data item. Each element must have defined frequency that number of numbers before and after symbol f: must be equal. For example:

1.1 2.5 3.99
f: 5 10 15