Multiple Choice
Professor Adams is interested in comparing the attitude today's 70-year-old adults have toward using computers with the attitude that 70-year-old adults had 10 years ago.Assuming that she has computer attitude measures from a group of 70-year-old adults taken this year and computer attitude measures from a group of 70-year-old adults made 10 years ago,which type of research design does Professor Adams have?
A) Sequential
B) Longitudinal
C) time-lag
D) Cross-sectional
Correct Answer:

Verified
Correct Answer:
Verified
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