Part5 barriers of language
, speech problems
first. The mean values and standard equal to 3.1910 1.19921
2. The mean values of 2.8442 and 1.15507 standard
3. The mean values and standard equal to 3.2362 1.18896
4. The mean values and standard equal to 2.8894 1.16248
5. valuables. mean values of 2.7990 and a standard 2.43290.
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