Which of these help reduce bias due to oversampling from a group or cluster within the population?
A. simple random sample
B. convenience sample
C. cluster sample
D. stratified random sample
Answer: C
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The drug Rohypnol is known as the "date rape drug" because
a. health care providers often give the drug to women after they've been raped to help them forget the experience. b. dating men and women may take the drug together before having sex, but then later the women claim to have been raped. c. the drug combats the effects of alcohol, thus making date rape less likely. d. a man may slip the drug into a woman's drink, causing her to pass out, and then he rapes her.
Freud was convinced that the Oedipus complex is deeply rooted in the psyche of all humans because . . .
a. Sophocles wrote a play about it b. Everyone talks about it c. Both of the above d. Neither of the above
_____ is the set of rules that specify how the units of language can be combined to produce meaningful messages.
A) Phonemes B) Grammar C) Surface structure D) Deep structure
Turner syndrome is characterized by ____
a. tall stature, a relatively high-pitched voice, immature breast development, and abnormalities of certain internal organs b. short stature, a relatively low-pitched voice, immature breast development, and abnormalities of certain internal organs c. short stature, a relatively high-pitched voice, immature breast development, and abnormalities of certain internal organs d. tall stature, a relatively low-pitched voice, immature breast development, and abnormalities of certain internal organs