Healthy younger 18 to 31 year olds and older 55 to 74 year olds with a wide range of levels of fitness participated in the study. (ahealthblog.com)
And the documents relating to each of those issues exist within the collection in different numbers that could represent a wide range of levels of prevalence. (catalystsecure.com)
I've taught range of levels, including preschool and college, and a little bit of just about everything in between. (stayathomeeducator.com)