仕組みと動作原理
MODE関数はExcel業務を効率化する代表的な関数です。Returns the most frequently occurring value in an array or data set. 複雑な集計や参照処理を簡素化し、データ分析の精度と生産性を飛躍的に高めます。
構文.
標準Excel表記法=MODE(number1, [number2], ...)引数一覧.
この関数で指定できるすべての引数について詳しく解説します。
First numeric value or range to analyze.
指定例:B2:B6具体的な計算例
ステップ別の実務シナリオCustomer Satisfaction - Most Common Score
Find the most frequent review score given by customers.
| Customer | Rating (1-5) | Mode Rating |
|---|---|---|
| Review 1 | 5 | — |
| Review 2 | 4 | — |
| Review 3 | 5 | — |
=MODE(B2:B6)Evaluates MODE over the sample table cells, placing the verified output in cell C2.
数式ジェネレーター
ウィザードを開く引数を入力するだけで、シートにそのまま貼り付けて使える数式を作成できます。
=MODE()出力される値の特性
Returns number 5 based on sample evaluation criteria and active cell references.
実務上のベストプラクティス
- Great for identifying the most common customer rating or shoe size.
よくあるミスと注意点
- If the sample contains zero duplicate values, MODE returns the #N/A error.
各プラットフォーム対応表
実際のExcelおよびGoogleスプレッドシートの計算エンジン仕様に基づいた検証結果です。
Core standard function supported across all modern and legacy Microsoft Excel versions (365, 2021, 2019, 2016, 2013, 2010), as well as Excel for the Web and Mac.
100% compatible with Google Sheets. Uses identical argument order, data types, and standard calculation logic.
よくある質問と回答
技術解説Can I use MODE across different worksheets in Excel?↓
Yes. You can reference cells located on other sheets by including the sheet name followed by an exclamation mark, for example: =MODE(Sheet2!A2:A10). If the sheet name contains spaces, enclose it in single quotes: ='Q1 Report'!A2:A10.
What is the most common reason for errors in MODE?↓
If the sample contains zero duplicate values, MODE returns the #N/A error.
Does MODE work identically in Google Sheets?↓
Yes, MODE is supported in both Microsoft Excel and Google Sheets with standard evaluation behavior.