Microsoft Excel is designed to store numerical inputs and permit calculation on those numbers, making it an ideal program if you need to perform any numerical analysis such as computing the mean, median, mode and range for a set of numbers. Each of these four mathematical terms describes a slightly different way of looking at a set of numbers and Excel has a built-in function to determine each of them except for the range, which will require that you create a simple formula to find.
You can watch all the videos to see how to calculate the mean, median, mode and range for a set of numbers. Watch from start to finish or just watch the ones you need. Expand videos to full screen mode for better viewing.