Dynamic formulas using modern Excel functions like `SCAN`, `SEQUENCE`, and `LET` automate cumulative average calculations, adapting seamlessly to data changes and improving efficiency.

To simplify rolling calculations, you can create a custom function using Excel’s LET and LAMBDA functions. ... How to Calculate Moving Averages in Excel Using Dynamic Arrays.

2] To create a bell curve in excel, we need three values, average, standard deviation, and normal distribution. Let’s calculate the average of the data first. For this, enter the following ...

AVERAGEIF and AVERAGEIFS aren't the only functions in Excel that calculate the average of a dataset. For example, the AVERAGE function produces a straightforward arithmetic mean of a set of data, and ...