Use the gss2012.sav data file to answer the following question. Perform the appropriate analyses to test whether the average income (rincdol) is the same for people who use the internet and people who do not use the internet (usenet).

Can you reject the null hypothesis or hypotheses that you identified in part A?


Yes

Political Science

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A “reliable” measure is one that

A. corresponds to the concept that it is intended to reflect. B. repeatedly and consistently produces the same score for a given case. C. can be reproduced by third-party scholars.

Political Science

Along with temperature changes, increased rainfall in some areas will lead to floods while leading to desertification in other areas, affecting human settlements as well as flora and fauna unevenly. Of the following, this scenario will affect _____ the most.

A. flora and fauna B. food production C. water accessibility D. global health

Political Science

Which of the following is the largest interest group in the United States?

a. The American Medical Association (AMA) b. The National Rifle Association (NRA) c. The United Auto Workers (UAW) d. The American Association of Retired Persons (AARP) e. The National Association for the Advancement of Colored People (NAACP)

Political Science

What provision of the Fourteenth Amendment served as a cornerstone of the Supreme Court's decision in Brown v. Board of Education?

a. the all men are created equal clause b. the equal protection clause c. the privileges and immunities clause d. the grandfather clause

Political Science