Excel Template: Histogram Builder with Adjustable Bin Sizes

If you work in consulting or some other profession that requires you to analyze data, sooner or later, you'll need to build a histogram.  This is because the histograms is one of the most effective methods to visualize and understand a data set.  Averages, sums, and counts are calculations that only tell you part of ... Continue Reading >>

How to Streamline the Excel Error Checking Process: Excel’s Inspect Workbook Feature

Checking for errors in your Excel files is always a pain.  It's generally a very manual process that takes a lot of time, with a certain level of ambiguity regarding your return on investment - you could spend hours checking for issues in your Excel file, find nothing wrong, and your only tangible benefit is ... Continue Reading >>

Excel Random Student Name Generator

While cold calling is practice that most students dread, from a teacher’s perspective, it’s an effective way to encourage students to prepare for and participate in class. We’ve all been on the wrong side of this situation at least once in our lives, coming to class completely unprepared.  And the natural thing to do when unprepared Continue Reading >>