The weighted mean is similar to an ordinary arithmetic mean (the most common type of average), except that instead of each of the data points contributing equally to the final average, some data points contribute more than others.

Using 3D Reference can save your a lot of time and help you to avoid writing lengthy formulas. It’s is like three-dimensional chart or image which has more than one phase. A normal range […]

SUMPRODUCT is one of the powerful excel functions. And, today, I will show you one of its amazing powers. You will learn how can you write a conditional sumproduct function. Well, […]

You can’t add a zero before a number in excel. Whenever you try to add a leading zero, it disappears. Not matter what, how many zeros you trying to add, it […]

Performing a two way lookup is all about getting a value from a two-dimensional table. That means you can get a value from any cell of a table. And for […]