RANDARRAY (6,1,1,10) which returns a single list of six random numbers between 1 and 10. The INDEX () function uses those six random numbers to return names from the Table, Names.

In Excel, syntax for this function is NORMINV (probability,mean,standard deviation). Using the sales example, with a weekly sales average of $2,000 that fluctuates about $500 up or down, you know ...

However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.