Mode Calculator
Calculate the mode of a list of numbers. Enter values separated by commas to find the number or numbers that appear most often.
Separate each number with a comma.
How This Calculator Works
The mode is the value that appears most often in a set of data. This calculator counts how many times each number appears and then returns the value or values with the highest frequency. If every number appears only once, the data set has no mode.
Formula
Mode = Value or Values with the Highest Frequency
Example
If the values are 4, 7, 7, 9, 10, 10, and 10, the number 10 appears most often, so the mode is 10.
Frequently Asked Questions
What is the mode?
The mode is the value that appears most frequently in a set of numbers.
Can a data set have more than one mode?
Yes. If two or more values tie for the highest frequency, the data set can have multiple modes.
Can a data set have no mode?
Yes. If every value appears only once, then there is no mode.
How is mode different from mean and median?
The mean is the average, the median is the middle value in sorted data, and the mode is the most frequent value.
Can I use decimals and negative numbers?
Yes. This calculator works with whole numbers, decimals, and negative values.