The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate correlation coefficient. If you look at the multiple regression we did, ...

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 ...

Understanding statistics and data sets can sometimes be challenging, especially because it’s hard to visualize data changes in your head and analyze them effectively. That’s where Line Graphs become ...

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While Microsoft Excel is one of the most powerful spreadsheet applications, it’s also the most intimidating tool in the Microsoft Office suite. If you’ve never used Excel before or are just a bit ...

Excel is a spreadsheet program that allows users to enter data into cells, perform calculations, and format the data visually, and is popular amongst both business owners and casual users. One of the ...

Line graphs are a great way to organize and present your data. If you use Microsoft Excel to compile, present, and analyze data, then you're in luck – Excel has a handy feature that allows you to ...

Humans perform a variety of statistical evaluations intuitively, so what about primates? A research paper suggests that baboons have the same ability as we do, offering a new view into the brain of ...

Nation-state espionage operations are increasingly using native Microsoft services to host their command-and-control (C2) needs. A number of unrelated groups in recent years have all come to the same ...