. Author manuscript; available in PMC: 2012 Jun 29.

Published in final edited form as: J Speech Lang Hear Res. 2010 Mar 10;53(5):1075–1086. doi: 10.1044/1092-4388(2010/09-0250)

Table 3.

R values between each predictor variable and intelligibility scores and intra-variable correlations for each predictor varaiable.

	Intelligibility	TTC	V	ICC	MC	FC	CC
Intelligibility
TTC	.491
V	.382	.623
ICC	.484	.941	.589
MC	.485	.895	.553	.747
FC	.285	.789	.488	.586	.691
CC	.364	.795	.505	.918	.575	.395
IC	.51	.855	.554	.784	.749	.741	.482

TC- Total Targets Correct; ICC- Initial Consonants with Clusters; V- Vowels and diphthongs; MC- Medial Consonants; FC- Final Consonants; CC- Consonant Clusters; IC- Initial Consonants without clusters