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Formula generator for FREQUENCY function

The FREQUENCY function calculates the frequency distribution of a one-column array into specified classes. It counts the number of values in the data array that fall within each class range and returns an array of frequencies.

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How to generate an FREQUENCY formula using AI.

To obtain information on the ARRAY_CONSTRAIN formula, you could ask the AI chatbot the following question: “To obtain the FREQUENCY formula for your data, you can ask the AI chatbot the following question: "What is the Excel formula used to calculate the frequency of values in a dataset?"

FREQUENCY formula syntax

The FREQUENCY function in Excel is used to calculate how often values occur within a set of data. Its syntax is as follows: FREQUENCY(data_array, bins_array) - data_array: This is the array or range of values that you want to analyze. - bins_array: This is an array or range of intervals (bins) that you want to use for grouping the values in the data_array. The function returns an array of values that represents the frequency distribution of the data. Each value in the array corresponds to the number of values in the data_array that fall within each bin. Note that the bins_array must be one element longer than the data_array, as it defines the upper boundary for the last bin. The function also requires you to enter it as an array formula, which means you need to press Ctrl+Shift+Enter after typing it, instead of just Enter. For example, if you have a data_array of {1, 2, 3, 4, 5} and a bins_array of {0, 2, 4, 6}, the FREQUENCY function would return {1, 2, 2}, indicating that there is 1 value between 0 and 2, 2 values between 2 and 4, and 2 values between 4 and 6.

Use Cases & Examples

In these use cases, we use the FREQUENCY function to calculate the frequency distribution of values in a range. The FREQUENCY function helps us determine how many times values fall within specific ranges or bins.

Sales Distribution


Calculates the frequency distribution of sales data into specified classes.


FREQUENCY(sales_data, classes)

Grade Distribution


Calculates the frequency distribution of student grades into specified classes.


FREQUENCY(grade_data, classes)

Age Group Distribution


Calculates the frequency distribution of ages into specified classes.


FREQUENCY(age_data, classes)

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