Social Studies, 03.09.2019 18:30, nicolescaggs
Asurvey records many variables of interest to the researchers conducting the survey. below are some of the variables from a survey conducted by the u. s. postal service. which of these variables is categorical?
a. number of people, both adults and children, living in the household. b. age of respondent. c. total household income, before taxes, last year. d. county of residence. e. none of the above.
Answers: 2
Social Studies, 22.06.2019 18:20, prettygirl1053480
New communication technologies, improved transportation, and advanced military weapons made it possible for countries to speed up acquiring territory. rule large amounts of territory. fight off competition from opposing nations. expand their economies, which aided in conguest.
Answers: 2
Asurvey records many variables of interest to the researchers conducting the survey. below are some...
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