Siam Hasan Khan

In Excel, Deviation is a measure of how spread out your data is. A large deviation means that your data is more spread out; a small deviation means it's more ...

In this article, we shall show you how to calculate variance in Excel. Variance is one of the most useful concepts in statistics. It gives the measurement of ...

Compound interest is the interest that’s calculated both on the initial principal of a deposit or loan and on all previously accumulated interest. Professor ...

Multiplying numbers in Excel is very easy. But while multiplying multiple cells, columns and rows, you often face difficulties. Knowing different methods of ...

In this Excel tutorial, we will explore the reasons behind larger Excel file sizes and how to reduce Excel file size to smaller sizes, to zip, for mail, with ...

Locking cells, columns, and rows in Excel allows you to protect your data. After protecting a worksheet, by default, every cell is locked. It means that they ...

While doing different tasks in Excel we often come across a situation where the matching and differences of two or multiple columns are required. It’s not a ...