I am doing a problem in statistics and I am unsure of how the extra numbers after the decimal affects my work...how many should I include and should I round up when calculating the variance and standard deviation?
Tracietigress@gmail.com
This is often confusing for me too.
I tend to keep lots of places and only round off at the end. That is usually safest.
Hi. Um Please post the math question iteself here instead of your email.
