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. Author manuscript; available in PMC: 2014 Jul 4.
Published in final edited form as: J Commun Disord. 2012 Aug 24;45(6):455–467. doi: 10.1016/j.jcomdis.2012.08.003

Table 3.

The results of the paired t-test with Bonferroni correction for utterance length in syllables.

Pair N Mean SD t p
Fluent – SLD
utterance pair		 Fluent 14 5.68 .71 −2.60 .022
SLD 14 6.41 1.32
Fluent – OD
utterance pair		 Fluent 12 5.68 .70 −1.29 .224
OD 12 6.26 1.93
Fluent – SLD+OD
utterance pair		 Fluent 12 5.81 .69 −4.32 .001 *
SLD+OD 12 7.06 1.26
SLD – OD
utterance pair		 SLD 12 6.51 1.27 .42 .680
OD 12 6.26 1.93
SLD – SLD+OD
utterance pair		 SLD 12 6.64 1.27 −1.03 .324
SLD+OD 12 7.06 1.26
OD – SLD+OD
utterance pair		 OD 10 6.62 1.92 .55 .595
SLD+OD 10 6.90 1.29
*

p < .0083 (Corrected alpha level per comparison = .0083; Overall alpha level = .05)