Multiple Choice
Which two factors are confounded (unable to be separated) when measures of computer attitudes made today on a sample of 70-year-olds today are compared with measures of computer attitudes made 10 years ago on a sample of 70-year-olds?
A) Cohort and time of measurement
B) Age and cohort
C) Age and time of measurement
D) Nothing is confounded in this study
Correct Answer:
Verified
Correct Answer:
Verified
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