To determine whether students would like more courses scheduled in the late afternoon and evening hours, the student services department sends questionnaires to 50 students selected at random from the 5,000 who are registered at the campus. In this instance, the 5,000 students who are registered at the campus would be
a. a population.
b. a representative sample.
c. a biased sample.
d. the independent variable.
A
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Intelligence is a central human characteristic that differentiates humans from other species, and genetics plays a significant role in determining a person's intelligence.
Answer the following statement true (T) or false (F)
A slogan of Vygotsky's ideal classroom might be,
a. "Discover knowledge by yourself.". b. "Cooperate with others in groups.". c. "Compete against others in teams.". d. "Write accurate notes from the lecture.".
Fetuses with AIS have an
A. XY genotype and normal, descended testes. B. XY genotype and normal, undescended testes. C. XX genotype and normal (yet undescended) testes. D. XYY genotype and normal, descended testes.
Which of the following statements best describes what Jody Davis and CarylRusbult (2001) found regarding attitude change in romantic relationships?
A) A person tends to bring his/her attitude into alignment with his/her partner's when the couple is not well-adjusted. B) A person tends to bring his/her attitude into alignment with his/her partner's for issues that are peripheral to the partner. C) A person tends to bring his/her attitude into alignment in close friendships but not romantic relationships. D) A person tends to bring his/her attitude into alignment with his/her partner's for issues that are central to the partner.