Determines the classes and frequency distribution using the 2 to k rule.

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This calculator has 1 input.

- w = (Largest Value - Smallest Value)/k
- 2
^{k}≥ n

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- data
- Characteristics or information, usually numerical, that are collected through observation.
- distribution
- value range for a variable
- frequency
- number of times a data value occurs
- frequency distribution table
- a method to organize the data given so that it makes it more meaningful and easier to understand
- table
- lists of numbers showing the results of a calculation with varying arguments