In statistical testing, the significance level is a statement of

a. the probability (e.g., .05) at which the researcher would consider a sample result to be rare enough to reject the null hypothesis and accept the alternative hypothesis .
b. the degree of difference between group means.
c. the degree of difference between group standard deviations.
d. the difference between statistical and therapeutic significance of results.

A

Political Science

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How do lobbyists typically seek to influence members of Congress?

a. by introducing bills b. by filing amicus curiae briefs c. by organizing protests and demonstrations on Capitol Hill d. by providing technical expertise on policy issues

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In a famous footnote to his opinion in ________________, Justice Harlan Fiske Stone stated that "prejudice against discrete and insular minorities may be a special condition, which tends seriously to curtail the operation of those political processes ordinarily to be relied upon to protect minorities and … may call for a more searching judicial scrutiny."

a. Korematsu v. United States (1944) b. United States v. Carolene Products Company (1938) c. Cleburne v. Cleburne Living Center (1985) d. Romer v. Evans (1996)

Political Science