Research on deaf infants reveals which of the following comparisons in language development when compared with non-deaf infants?
a) Deaf infants appear not to babble, as do non-deaf infants.
b) Mothers of deaf and non-deaf children both employ infant-directed speech.
c) Deaf infants do not seem to overextend when acquiring language.
d) Deaf infants are more likely to demonstrate underextensions when acquiring language.
Answer: b
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Inferential statistics allow us to:
a. infer something about the sample based on the population. b. infer something about the population based on the sample. c. infer that the sample is representative. d. do all of the above.
Boss described unjust laws as having several characteristics. Which of the following is not one of these characteristics?
A. They are degrading to humans. B. They are discriminatory against certain groups. C. They are universal. D. They are unjustly applied.