BINOM.INV in WPS on Windows: Introduction

BINOM.INV in WPS is a built-in statistical function used to return the smallest trial count that meets a cumulative binomial distribution probability threshold; this guide covers 3 core tasks, with 3 available without membership and 0 membership-related items.

At a Glance

Metric	Value	Notes
Core tasks	3	Matches the number of rows in the How-to Index
Available without membership	3	Matches the number of Free rows in the index
Membership-related items	0	Matches the number of membership-related rows in the index
Version requirement	No specific version gate stated	The source content shows no version restriction

About This Feature

Overview

BINOM.INV is a built-in statistical function in WPS Spreadsheet for probability analysis, classroom exercises, and data modeling. It supports three practical ways to work with the function:

Insert BINOM.INV from the Insert Function dialog when you want to search by name and review arguments before confirming.
Type =BINOM.INV(...) directly in a cell or in the formula bar for faster formula entry.
Open the function help entry to review syntax and argument details before calculation.

This feature is useful for statistical calculation, spreadsheet learning, and routine data analysis on Windows. It helps reduce formula entry mistakes and makes it easier to confirm argument order before you calculate.

System Requirements

Item	Requirement
Operating system	A Windows device that can run WPS Office
App version	The latest WPS Office version is recommended; no version restriction is stated for this function
Network	No mandatory network connection is required for local formula calculation; internet access is needed for download and online help
Other	WPS Office should already be installed, and you should be able to open and edit a spreadsheet file

Source: System Requirements for WPS Office

Download & Installation

Item	Details
Official download	WPS Office Free Download
Installation	Download the Windows installer and complete setup with the installation wizard
Check after installation	Open WPS Spreadsheet, then confirm that the Formula tab and Insert Function entry are available

Source: WPS Office Download Center

Compare with Alternatives

Dimension	WPS	Microsoft	Google	Notion	Adobe
Capability Summary	WPS Spreadsheet includes built-in functions such as BINOM.INV and supports both Insert Function dialog entry and direct formula typing in cells.	Excel provides an Insert Function dialog that lets users search for a function, review syntax, and fill in arguments through the Function Arguments wizard.	Google Sheets lets users type formulas directly in cells and shows a function help box with syntax, definition, and suggestions while editing.	Notion formulas work in database properties and use functions, built-ins, and a formula editor for database calculations rather than spreadsheet cell formulas.	Adobe Acrobat supports calculated PDF form fields for sums, products, averages, and custom calculations in forms rather than spreadsheet-style statistical function entry.
WPS Advantages	Advantage: WPS stays close to a spreadsheet formula workflow on Windows and supports both dialog-based insertion and direct formula entry for the same function.	Compared with WPS: Excel offers a structured function wizard in a similar spreadsheet workflow; WPS also supports dialog entry and direct typing for routine function input.	Compared with WPS: Google focuses on browser-based Sheets editing with inline help and suggestions, while WPS provides a desktop spreadsheet workflow on Windows.	Compared with WPS: Notion is designed for database property formulas, so it does not provide a traditional spreadsheet Insert Function dialog for cell formulas.	Compared with WPS: Acrobat calculation tools are designed for PDF form fields, not for general spreadsheet statistical formulas such as BINOM.INV.
Official Source	—	Insert Function in Excel	Add formulas & functions	Intro to formulas	Configure form field calculations in Acrobat

Overall Conclusion
If your main task is entering and checking a statistical spreadsheet function such as BINOM.INV on Windows, WPS provides a direct spreadsheet-oriented workflow. If your work is centered on browser-based sheets, database formulas, or PDF form calculations, the other products fit those different use cases more closely.

Use Cases

No.	Scenario	Suitable for	Main issue	How it helps
1	Classroom statistics practice	Students and teachers	Argument order is easy to confuse	Use the Insert Function dialog to review BINOM.INV and fill in arguments step by step
2	Data analysis modeling	Analysts and spreadsheet users	Statistical formulas need to be entered quickly	Type `=BINOM.INV(...)` directly in the target cell
3	Formula review and learning	New users	Syntax and argument meaning are unclear	Open the function help entry to review syntax and argument details

Membership & Benefits

Free vs WPS Premium

Capability	Free users	WPS Premium
Writer, Spreadsheet, and Presentation core apps	Available	Available
BINOM.INV entry and basic spreadsheet calculation	Available	Available
Some advanced PDF editing and added office features	Available within the free scope of included features	More advanced capabilities are available
Cloud storage	1 GB	20 GB shown on the pricing page for some plans

Source: Why do I need to pay for WPS Office?; WPS Office pricing page

Recommendations

Use case	Recommended plan	Why
You only need BINOM.INV and other basic spreadsheet functions	Free version	The function itself has no membership restriction in this guide, so the free version is suitable for learning and routine calculation
You also need broader PDF tools, more cloud storage, or added office features	WPS Premium	A membership plan is more suitable when your work depends on expanded office capabilities beyond basic spreadsheet functions

WPS membership center: Subscribe now

Source: WPS Office pricing page