Which of the following is an example of survey research?
a. A researcher tracks smokers and nonsmokers to see how many of them get lung cancer and if there are significant differences in lung cancer rates between the two groups.
b. A historian conducts an extensive study of the factors that led to the American defeat at Pearl Harbor in 1941.
c. A researcher interviews taxpayers to find out how strongly they would support a proposal for a "flat" tax.
d. A researcher randomly divides her participants into two groups, giving one group a powerful new medicine while the other group gets a placebo.
c
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Which gender identity would suit a newly divorced father who has to care for his two
daughters, ages 2 and 4 every weekend? a. Undifferentiated b. Androgynous gender role c. Masculine gender role d. Feminine gender role
_____ After questioning the teachers of participants in his study, Siegler (1976) concluded that students who are able to predict the behavior of a pan balance can generalize their knowledge to predict the behavior of an arm balance
Indicate whether the statement is true or false