Analog Scale
Published date: 2023-05-18
Nigeria, Abuja
Plot No.17 Oladipo Diya Street, By Apo Nepa Abuja
Views: 135
Free
09049367703
scantrikmedsupplies@gmail.com
Description
The visual analogue scale (VAS) is a psychometric response scale that can be used in questionnaires. It is a measurement instrument for subjective characteristics or attitudes that cannot be directly measured.
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