During my undergraduate days as a statistics student, I tried various data analysis tools to find the ideal one. I started with Excel until I was introduced to R and learned to use it through paid ...

The general ledger is a vast historical data archive of your company’s financial activities, including revenue, expenses, adjustments, account balances, and often much more. The detailed transactions ...

Using Excel’s PivotTables and PivotCharts, you can quickly analyze large data sets, summarize key data, and present it in easy-to-read format. Here’s how to get started with these powerful tools.

Data mining is an analytical process designed to explore and analyze large data sets to discover meaningful patterns, correlations and insights. It involves using sophisticated data analysis tools to ...

When you use the statistical analysis features in Excel, you are leveraging one of the most powerful tools available for data manipulation and interpretation. Excel is not just a spreadsheet ...

Preparing and working with data takes a little work, but you’ll be an ol’ pro in no time with a little practice. It really is a lot easier than you think. If you want to breeze through data ...