The phrase "area of the selected" is correct and usable in written English.
It can be used in contexts where you are referring to a specific region or section that has been chosen or highlighted for analysis or discussion.
Example: "In the report, we will focus on the area of the selected data points to identify trends."
Alternatives: "region of the chosen" or "section of the selected".
Preliminary experiments showed that the absolute peak area of the selected analytes increased with increasing sample weight.
The velocity-area method, which integrates the axial velocity in the area of the selected section using CFD simulation, can be used to calculate the impeller circulation volume.
Furthermore, gas chromatograph (GC) analysis of the oil extract from the samples showed 70 99% reduction in the peak area of the selected hydrocarbons.
The area of the selected exclosures ranged from 7 to 85 ha, whereas that of the adjacent communal grazing lands ranged from 2 to 38 ha.
The first step involved recruitment and training of facilitators, and identification of existing community groups/associations within the catchment area of the selected health facilities in the sampled districts.
The discriminating operating characteristics area of the selected items was 0.777 955% CI 0.755 to 0.797; P < 0.001).
Only students present in public areas of the selected universities were approached, which might have introduced a selection bias.
Note that the total areas of the selected hotspots are not exactly the same (see Table 1) but this small discrepancy is caused during GIS data processing.
The mean peak areas of the selected estrogens in HPLC water for a 1 mL injection were compared with the same volume injection of those of urine samples for a dilution factor of ten.
These study sites generally represent the geographic catchment areas of the selected NGOs covering a population of nearly 1 million.
The sampling frame included all villages in the catchment areas of the selected health facilities with the number of households per village based on Kenya Census 2009 [ 17].
