Sentence Length SD

Submitted by eddysuaib on Tue, 01/21/2014 - 06:35

Sir...,

Regarding full essay evaluations, how can I know that I have used "Sentence Length SD" in the appropriate way ?

What I have always read from the the essay evaluations' box is a group of numbers, surely I do not know how to read, like this: "Sentence Length SD: 4.453 7.5"

Thanks,

- eddy