Multiple Choice
A researcher studies a group that includes the same percentages of male and female,old and young,and so on,as the whole population.This is which type of sample?
A) Convenience sample
B) Cross-cultural sample
C) Random sample
D) Representative sample
Correct Answer:

Verified
Correct Answer:
Verified
Q175: A researcher finds that better-educated people tend
Q176: An online dating service reports that 45
Q177: Why do scientists prefer the more parsimonious
Q178: Compared to a correlational study,which of these
Q179: Which of the following do researchers generally
Q181: If people in the experimental group get
Q182: It seems that it always rains when
Q183: "The Amazing Kreskin" demonstrates his powers by
Q184: Which of these is an alternative to
Q185: A researcher tests whether people with a