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Cost-of-living adjustments (COLA) for the Social Security system are based on changes in the __________.

Consider the probability distribution for the random variable X X , which represents a single dice roll. X X 1 2 3 4 5 6 P ( X ) P(X) 1 6 \frac{1}{6} 1 6 \frac{1}{6} 1 6 \frac{1}{6} 1 6 \frac{1}{6} 1 6 \frac{1}{6} 1 6 \frac{1}{6} Compute the expected value of X X , and express your answer as a decimal number (not a fraction).  (Recall that we have multiple notations for the expectation: E ( X ) E(X) , μ X \mu_X , sometimes X ¯ \bar{X} , depending on context.)

The process that provides citizens a way forward in the face of legislative inaction is the

Social Security is an example of a ________ program.

Political parties effectively lower the information costs of voter participation because they provide

Which political institution in the American system of government did the framers intend to be the closest to the people?

Suppose that 25% of Americans snore when they sleep.  In a random sample of 20 Americans, what’s the average number of snorers that you’d expect? (Hint: If X X is the number of snorers (successes), then what’s the mean of X X ?)

The type of interest group that reputedly has the most influence on American foreign policy, particularly with trade policy, is the ________ interest group.

Trespass laws exemplify a type of law that gives concrete meaning to what constitutes

After the ___________________, a weeks-long 1962 standoff over Soviet missiles placed near the United States, the American and Russian superpowers backed away from the brink and began a period of threat reduction.