Data cleaning is a crucial step in the data analysis process. Inaccurate, incomplete, or inconsistent data can lead to flawed insights and poor decision-making. Fortunately, Excel 365’s Power ...

Utilizing Excel functions like TRIM, CLEAN, and SUBSTITUTE refines data. Implementing data validation prevents incorrect data entry. Using Text to Columns organizes combined data for better analysis.

In short, Power Query has one primary purpose: to save you time when handling data. More specifically, it can be used to clean up data already in Excel, import and organize data from lots of ...

You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.

Microsoft 365 Copilot introduces a new "Clean Data" feature in Excel, enabling users to address common data issues like text inconsistencies.

Type "=CLEAN (A1)" without quotes and press "Ctrl-Enter" to apply the Clean function to the entire selection and clean every data point in your list.

The Data Analysis for Excel Video Series is designed to supplement Lesson 3 in the AQ-IQ curriculum. Learn about units of Air Quality PollutantsAQ-IQ Mentor Elise Mesenbring explains the concentration ...