pone.0269123.g004.tif (221.57 kB)
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Experts opinion on the price of personal sound amplification products (PSAPs).

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posted on 2022-05-26, 17:46 authored by Jae Sang Han, Yeonji Kim, Moo Kyun Park, Jae-Jun Song, Il Joon Moon, Woojoo Lee, Young Sang Cho, Jae-Hyun Seo, Yong-Ho Park

A box and whisker plot shows summary of a set of data: Maximum, 75 percentile, median, 25 percentile and minimum. Grey area indicates real market price of PSAPs. US $, United States dollar.