Turn a list of counts into a full frequency table. Paste one count per line, or separated by commas, and the tool computes each value as a raw frequency, a relative frequency shown as a percent of the total, and a running cumulative frequency. Relative frequency is simply each count divided by the sum of all counts, which lets you compare categories fairly even when the totals differ from study to study. The cumulative column adds each relative frequency to the ones before it, reaching 100 percent at the last row, which is handy for reading off medians and percentiles from grouped data. This is the table that sits behind histograms and pie charts. The tool also reports the grand total so you can confirm your inputs. Everything is computed locally in your browser, so your counts are never uploaded anywhere.
It is each category count divided by the total, shown as a percentage of the whole.
Cumulative frequency adds up the counts in order, showing the running total through the categories.
It lists each category with its count, its relative frequency percent and its cumulative frequency.
Turn a list of counts into a full frequency table. Paste one count per line, or separated by commas, and the tool computes each value as a raw frequency, a relative frequency shown as a percent of the total, and a running cumulative frequency.
Yes. Relative Frequency Calculator is completely free, with no sign-up and no usage limits.
Yes. Relative Frequency Calculator runs in any modern web browser. There is nothing to download or install.
Yes. Relative Frequency Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.