Mode Calculator
Mode calculator
Find the most frequent value(s) in a dataset.
Result
4
Found 1 modal value.
stats
Advanced options
Formula
Mode is the value or values with highest frequency Symbol legend
| Symbol | Meaning | Unit | Copy |
|---|---|---|---|
f(x) | Frequency count of value x | count | |
\arg\max | Value(s) where frequency is highest | data unit |
- Count frequency for each unique value.
- Find the largest frequency count.
- Return all values tied at that maximum frequency.
Example
Worked example: 1, 2, 2, 3, 3, 3, 4
- 1 Frequencies: 1:1, 2:2, 3:3, 4:1
- 2 Highest frequency is 3
- 3 Mode is 3
The mode is 3.
How
- Enter numbers separated by commas or spaces.
- Run live frequency counting automatically.
- Read mode values or no-mode message.
Avoid
- Assuming every dataset must have a mode.
- Ignoring possibility of multiple modes.
- Counting formatted strings instead of numeric values.
Checks
Best fit
Mode Calculator is built for identify the most frequent value or values in a dataset, including multi-modal results. If Mode Calculator does not match the input scope, compare the answer with a second method.
Input check
Check f(x) before calculating: it means frequency count of value x and is measured in count.
Sanity check
For Mode Calculator, use the worked example as a quick benchmark: The mode is 3. If the mode calculator answer is far away, check whether an input, unit, or mode changed.
Before copying
Review this common issue first: assuming every dataset must have a mode.
FAQ
Can there be more than one mode?
Yes, datasets can be bi-modal or multi-modal.
What if all values appear once?
Then there is no repeating mode in this calculator output.
Is mode useful for categorical data?
Yes, mode is often used for categorical frequency summaries.
Switch
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No match.