German:
Statistik Rechner
Statistic Calculator
Upload file (optional, text file only):
Data set for the statistics (only numbers and separators):
Separator:
Positions after decimal point:
Level of measurement:
All
Ratio
Interval
Ordinal
Nominal

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Arithmetic mean (average):

Geometric mean:

Harmonic mean:
Median:

Mode:

Minimum:

Maximum:

Max./Min.: 
Range: 

Quantil Q
_{25}
:

Quantil Q
_{75}
:

Interquartile range: 
Number of values:

Different values:
Mean deviation from the median:

Median absolute deviation:
Variance:

Standard deviation:
Chisquaretest (Χ²) for uniform distribution:
 Degrees of freedom:
No significant difference from the uniform distribution.
For discret values, only the frequency must be entered. If a value doesn't exist enter 0.
Example for 5 values: 25;32;29;27;35  Maximal degrees of freedom: 100
KolmogorowSmirnow test for normal distribution:

Frequency distribution:
Value
Quantity
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