Concept explainers
For each of the following items from a public-opinion survey, indicate the level of measurement.
a. In what country were you born? __________
b. What is your age? __________
c. How many years of school have you completed?
__________
d. What is your occupation? __________
e. If you were asked to use one of these four names for your social class, in which would you say you belonged?
__________Upper __________ Middle
__________Working __________ Lower
f. What is your grade-point average? __________
g. What is your major? __________
h. The only way to deal with the drug problem is to legalize all drugs.
__________ Strongly agree
__________ Agree
__________ Undecided
__________ Disagree
__________ Strongly disagree
i. What is your astrological sign? __________
j. How many brothers and sisters do you have?
__________

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