In your school life, you have learned about average and the method to calculate it. The formula to calculate the average is very simple. You just have to add all the values in the given data and ...

Exponents refer to a number raised to the power of another number. The "power" means how many times the base number is multiplied by itself. As an example, 10 to the second power, also called ...

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 ...