Known-Groups and Concurrent Validity of the Mandarin Tone Identification Test (MTIT)
Fig 4
Median sentence identification scores in quiet and in five noisy conditions.
The error bars denote interquartile range. Note for all children with HI: the median scores at -5, 0, 5 and 10 dB S/Ns were calculated from two groups of children with HI. Performance at -10 dB S/N was calculated from children with moderate to severe HI because the task was too difficult for children with profound HI.