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Social Studies, 16.09.2019 16:30 celsa86johana

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?

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