Exam 10: Data Collection and Preparation

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To understand the interviewers' problems, the supervisors should do some interviewing.

(True/False)
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Training ensures that all interviewers administer the questionnaire in the same manner so that the data can be collected uniformly.

(True/False)
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According to the text, the symbols used in the assignment of codes to each possible response to each question is usually a number.

(True/False)
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A limited number of operational staff or field workers, as few as two or three, may be assigned to a social media project.

(True/False)
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According to the text, interviewer cheating can be minimized through all of the following EXCEPT through ________.

(Multiple Choice)
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According to the text, a survey discloses that 31 percent of the respondents preferred the client's brand, while 30.8 percent preferred the closest competing brand. In such a case, it is announced that the client's brand is the dominant brand. Such a situation would be ________.

(Multiple Choice)
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Treatment of missing responses poses problems, particularly if the proportion of missing responses is ________.

(Multiple Choice)
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________ represent values of a variable that are unknown, either because respondents provided ambiguous answers or their answers were not properly recorded.

(Multiple Choice)
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According to the text, category codes should be ________ and ________.

(Multiple Choice)
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Researchers and field workers can make respondents feel comfortable by ________.

(Multiple Choice)
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The assignment of a symbol to represent a specific response to a specific question, along with the data record and column position that symbol will occupy, is called coding.

(True/False)
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When collecting qualitative data from social media, which of the following is a decision that has to be made?

(Multiple Choice)
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A part of the data cleaning process that identifies data that are out of range or logically inconsistent, or that have extreme values, is called ________.

(Multiple Choice)
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A part of the data cleaning process that identifies data that are out of range or logically inconsistent, or that have extreme values, is called consistency checks.

(True/False)
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Supervision of field workers involves coding of questionnaires.

(True/False)
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Research staff collecting and analyzing data from social media are normally part-time employees of the research firm.

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To validate the study, the supervisors call 30 to 40 percent of the respondents to inquire whether the field workers actually conducted the interviews.

(True/False)
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To evaluate interviewers on the quality of interviewing, the supervisor must directly observe the interviewing process.

(True/False)
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Categories are collectively exhaustive if each response fits into one of the assigned category codes.

(True/False)
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To control the problems of interviewers not strictly following the sampling plan, supervisors should keep daily records of all of the following EXCEPT ________.

(Multiple Choice)
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