How to Calculate T-Value From Mean & Standard Deviation in Excel. Calculate t-values in your Microsoft Excel spreadsheet by combining built-in functions with custom formulas. T-values, also known ...

An Excel formula is generally composed of several items. Knowing how to calculate formulas in Excel will make tracking various parts of your business that much easier.

Learn how to calculate simple, weighted and exponential moving averages in Microsoft Excel using Data Analysis Tool Pack or Formula.

You can calculate Ratio in Excel by using the GCD function and the Substitute function. This article is a step-by-step guide to help you.

Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

Learn how to calculate moving averages in Excel using dynamic arrays. Simplify rolling totals with custom functions for efficient analysis.

How to Calculate a Running Total in Excel Learn to create cumulative sums in Microsoft Excel with these step-by-step instructions and screenshots.

Several basic templates are available for Microsoft Excel that make it simple to calculate production costs.

Use Excel’s ROUND function to round your calculated values to the desired decimal place, thereby eliminating any possibility of 15th-digit anomalies. For example, the formula =ROUND (-21.29 + 22.26,2) ...