Question
A student waits until Sunday night to complete a survey for his sociology class. He asks 10 of his fraternity brothers to participate.
Step 1
This is the first step in his research process. He decides to do this on a Sunday night, which is convenient for him. This can be represented as: \[ \text{Student} \rightarrow \text{Survey} \rightarrow \text{Sunday night} \] Show more…
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A sociologist studying freshmen at a major university carried out a survey, asking, among other questions, how often students went out per week, how many hours they studied per day, and how many hours they slept at night. The sociologist used an introductory sociology class to carry out the survey, instructing the students to participate only if they were freshmen. The sample consists of: the students who were in class for the survey and answered the survey questions. the students enrolled in the class. the freshmen in the class who answered the survey questions. the freshmen at the university.
A sociologist studying freshmen at a major university carried out a survey, asking, among other questions, how often students went out per week, how many hours they studied per day, and how many hours they slept at night. The sociologist, who knows about proper sampling, selects which type of a sample? a two-step sample a random sample a hierarchical sample a volunteer sample
A professor chooses the 20 students in his class whom he thinks will most likely return his questionnaire.
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