Frequency Distribution Calculator

Your details

Enter numbers separated by commas, spaces, or new lines. Up to 500 values.
Ungrouped lists every distinct value. Grouped bins continuous data into class intervals.
Sample size (n)
20

Number of data values entered

Mean5.15
Median5
Mode4, 7
Range8
Std deviation (s)2.3458
Minimum1
Maximum9
Mean5.15
Median5
Std Dev2.3458

20 values analysed - mean 5.15, median 5.00.

  • The mean (5.15) is above the median (5.00), which is a sign of a right-skewed (positively skewed) distribution - a few large values are pulling the average up.
  • Mode: 4, 7 - the value(s) that appear most often.

Next stepUse the frequency distribution table below to spot clusters, gaps, and outliers in your data. The relative frequency column converts raw counts to proportions so datasets of different sizes can be compared.

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