Google Sheets MULTINOMIAL Function: Syntax, Examples & Tips

The MULTINOMIAL function calculates the factorial of the sum of arguments divided by the product of the factorials of each argument.
Google Sheets
MULTINOMIAL(value1, value2)

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On this page
  1. Parameters
  2. What is a MULTINOMIAL?
  3. A Practical Example
  4. MULTINOMIAL Formula
  5. Result of the Formula
  6. Why Use MULTINOMIAL?
  7. Key Takeaways:
  8. Example use case

Parameters

value1:
The first number or range of numbers for which you want to calculate the multinomial coefficient.

value2:
The second number or range of numbers for which you want to calculate the multinomial coefficient. Additional values can be included as needed, following the same format.

What is a MULTINOMIAL?

The MULTINOMIAL function in Google Sheets is a statistical function used to calculate the factorial of a number and return the number of ways to arrange a set of items into groups. It is particularly useful in probability and combinatorics, where you need to determine the number of different ways to distribute items into multiple categories.

In simpler terms, MULTINOMIAL allows you to find out how many different ways you can arrange a set of items when you have multiple categories or groups.

A Practical Example

Imagine you are organizing a small event and you have different types of snacks to distribute among your guests:

Snack Types:

Snack TypeQuantity
Chips3
Cookies2
Candy5

You want to find out how many different ways you can arrange these snacks for your guests.

MULTINOMIAL Formula

To achieve this, you would use the MULTINOMIAL function as follows:

Google Sheets
=MULTINOMIAL(3, 2, 5)

In this formula:

  • 3 is the quantity of Chips.
  • 2 is the quantity of Cookies.
  • 5 is the quantity of Candy.

Result of the Formula

When you apply the MULTINOMIAL formula, the output would be the total number of ways to arrange the snacks:

Google Sheets
1260

This means there are 1260 different ways to arrange 3 Chips, 2 Cookies, and 5 Candy.

Why Use MULTINOMIAL?

MULTINOMIAL is beneficial because it simplifies the process of calculating arrangements in combinatorial problems. It allows you to quickly determine the number of ways to distribute items into multiple categories without having to manually calculate each arrangement. This can save time and reduce errors in your calculations.

Key Takeaways:

  • MULTINOMIAL: A statistical function that calculates the number of ways to arrange items into groups.
  • Combinatorial Applications: Useful in probability, statistics, and any scenario involving arrangements of items.
  • Efficiency: Provides a quick way to calculate arrangements without complex calculations.
  • Common Use Cases: Ideal for event planning, resource allocation, and any situation where you need to understand distribution patterns.

MULTINOMIAL is an essential function for anyone working with data in Google Sheets, providing a powerful way to enhance data analysis and combinatorial calculations.

Happy spreadsheeting!

Example use case

You have a table with survey responses in Column A (categories) and Column B (counts). Use the MULTINOMIAL formula to calculate the probability of observing those counts across categories, aiding in statistical analysis of survey results.

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