Experiments have shown that adult human hearing is most sensitive in the frequency range of the sound of a human
baby crying. Based on the threshold of audibility curve shown for an adult male shown below, into which frequency rang
does most babies' crying fall?
20
decibels (dB)
80
-100
50
100
5000
10000
500
1000
Frequency (Hz)
Answers
Answer 1
I don't know what the answer choices are, but by looking at the graph I would say it is 25-50 Hz.