Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...

Tracie Lee, a lecturer in the College of Business and Economics, has significantly expanded educational resources for students by recording 21 new Excel tutorial videos for McGraw Hill.

The data visualization shows that the maximum battery capacity lasts for quite a long time. Between 200 and 300 charging cycles must be completed before the maximum capacity drops below 99 percent. In ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

The 2025 Ultimate Microsoft Excel Training Bundle helps you become a Microsoft Excel expert, and right now these 16 courses can all be yours for just $29.97 (reg. $399) with code TAKE10 until October ...

One of the most underused lookup and reference functions in Microsoft Excel is the DROP function. This powerful yet simple function lets you remove a specified number of rows or columns from the start ...