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A poll solicits a large number of college undergraduates for information on the
Chapter 0, Problem 10(choose chapter or problem)
A poll solicits a large number of college undergraduates for information on the following variables: the name of their cell phone provider (AT&T, Verizon, and so on), the numbers of minutes used last month (200, 400, for example), and their satisfaction with the service (Terrible, Adequate, Excellent, and so forth). What is the data scale for each of these three variables?
Questions & Answers
QUESTION:
A poll solicits a large number of college undergraduates for information on the following variables: the name of their cell phone provider (AT&T, Verizon, and so on), the numbers of minutes used last month (200, 400, for example), and their satisfaction with the service (Terrible, Adequate, Excellent, and so forth). What is the data scale for each of these three variables?
ANSWER:Step 1 of 3
Name of the students' cell phone providers : We can only list the potential suppliers of mobile phones; there is no way to meaningfully order them, hence the variable is at the nominal level.