Frequency Table Calculator

Instructions: Use this Frequency Table Calculator to construct a frequency table associated with the sample provided in the form below. The sample needs to be comma or space separated:

X values (comma or space separated) =
Name of the random variable (Optional)
Compute Relative Frequencies       
Compute Cumulative Frequencies

Frequency Table Calculator

A frequency table corresponds to an organized table that contains the different values that are in the sample along with the frequencies of those values (how many times each value appears in the sample).

Typically, a frequency table can be represented by a bar chart (a frequency bar chart) to get a clear depiction of the distribution of the variable.

Relative Frequency Table

Often times, it is useful to express the frequencies to normalize them and get what proportion (percentage) of the frequencies are associated to each values. Such relative frequencies can also be graphed and represented with a bar chart (relative frequency bar chart).

The mode of that sample is 3, because 3 is the most repeated value. Indeed, the value 3 appears four times in the sample, more than any other number

Cumulative Frequency Table

Also, it is useful to construct the cumulative frequencies to see how much is accumulated (in terms of cumulative frequencies) with respect to the total number of frequencies.

Observe that for working with classes instead, you can use this histogram maker instead.

In case you have any suggestion, or if you would like to report a broken solver/calculator, please do not hesitate to contact us.

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