From: Exploring the Effect of Differences in the Acoustic Correlates of Adults' and Children's Speech in the Context of Automatic Speech Recognition
Age group (Yrs.)
6-7
8-9
10-11
12-13
14-15
No. of Speakers
8
31
42
17
3
(Boys/Girls)
(5/3)
(12/19)
(27/15)
(5/12)
(1/2)
No. of Utterances
615
2386
3231
1309
231