A seasonal index is a way of measuring the seasonal variation -- that is, to measure the change that is due to seasonal changes in demand -- of a variable, typically sales. For example, a beachfront ...

The T-Value is a common statistical calculation with a very wide range of applications. In the business world, it can help in making educated financial predictions and projections. For example, a ...

If you are using Microsoft Excel to manage numerical data, at some point you're inevitably going to display percentages. Doing so can give you a new insight, or make summarizing heaps of data a bit ...

Dr. Chris Hillman, Global AI Lead at Teradata, joins eSpeaks to explore why open data ecosystems are becoming essential for enterprise AI success. In this episode, he breaks down how openness — in ...

Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...

If you have a recent pay stub, you can use Microsoft Excel to calculate your annual salary, as well as estimate how much a raise will affect your paychecks. Here are the steps to calculate yours. How ...

Microsoft Excel can be used for budget calculations, Tax calculations and for many other purposes. You can use it as another form of calculator due to the features it provides us. You can even make ...

Microsoft has issued a fix for the calculation bug that was discovered in Excel 2007: Two weeks ago, we posted about an issue involving the calculation of numbers around 65,535 and 65,536. As of today ...

A calculation-error bug in Microsoft Office Excel 2003, which was acknowledged by Microsoft last Friday, has been resolved with a security update. Microsoft Security ...

Microsoft has made available for download patches to an Excel 2007 bug discovered late last month and is working on pushing the fix out over Microsoft Update. The Excel team acknowledged the obscure ...