# Get instant live expert help on How do I mean absolute deviation in excel

“My Excelchat expert helped me in less than 20 minutes, saving me what would have been 5 hours of work!”

## Post your problem and you’ll get expert help in seconds.

Our professional experts are available now. Your privacy is guaranteed.

## Here are some problems that our users have asked and received explanations on

I'm trying to find the mean,range,mode and standard deviation of a sample. Basic statistics in Excel
Solved by B. W. in 25 mins
How to calculate Mean, Standard deviation and Variance excel
Solved by G. L. in 26 mins
i want to plot 130 points (get numbers) with a mean of 1500, with a deviation of plus minus 200 in Excel. Kindly help
Solved by F. F. in 26 mins
Here's the question, ''for participants estimates for the jar with 100 jelly beans calculate and present the mean, median, ​and standard deviation. In addition, calculate the proportion of estimates that were closer than the mean to the correct answer.'' I've already calculated the mean, median and standard deviation but don't know how to do the 2nd part of the question, which is the proportion part.
Solved by B. H. in 25 mins
Hi I'm having trouble with Binomial and Trinomial trees in excel. I need to find the mean and standard deviation for them using factorial formulas, but that is where my understanding of excel is letting me down.
Solved by M. F. in 12 mins