"falls within the normal range" is grammatically correct and commonly used in written English.
It can be used to describe something that is considered typical or expected. Example: The results of the blood test showed that her cholesterol levels fell within the normal range.
In this case, there are only 21 repeats, which falls within the normal range of repeats, so we would refer to this as the non-HD allele.
If you look at the virus sequence, it falls within the normal range of Zaire Ebola strains.
A prime example from human evolution highlighting the difficulty of figuring out whether a new fossil falls within the normal range of variation of a known species is Homo floresiensis, a small hominin discovered in Indonesia (Brown et al. 2004).
We then increased the concentration of dicamba to 7 mM, which is a concentration that falls within the normal range used to kill weeds by foliar application in agriculture [16].
A head size that falls within the normal range but is disproportionately small when compared with the patient's length or weight centiles.
In our study, the mean body mass index value of 21,53 kg/m also falls within the normal range provided by the WHO.
Minor changes are ignored as long as they fall within the normal range.
The word "want" seems strange in this context, since the wants of a totalitarian death cult don't seem to fall within the normal range of desires.
Bone mineral volume rapidly decreased by 39% after gene therapy and fell within the normal range by 6 months of age.
With regard to teacher ratings, the children were all rated within the normal range (T-scores in the 50 s) at baseline and as such any improvements also fell within the normal range and do not appear to have clinical significance.
Documents filed with the SEC in support of the offer omitted a one-page "Premium Analysis" showing that while the premium fell within the normal range of merger premiums in comparable transactions, it was below average.
