The statistical test appropriate to test for mean differences among more than two groups is

A) a t-test for independent groups.
B) a chi-square test.
C) a correlated t-test.
D) an analysis of variance (ANOVA).


Answer: D

Political Science

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The least globalized nations also tend to be the

a. largest in economic size. b. richest and most powerful. c. least developed and most autocratic. d. smallest and most dependent on trade.

Political Science

The Great Compromise resolved the impasse between the

A) large and small states regarding the executive branch. B) large and small states regarding representation. C) northern and southern states regarding representation. D) northern and southern states regarding slavery. E) Federalists and Anti-Federalists regarding the executive branch.

Political Science

Identify and describe at the five major problems within the intelligence complex. According to its supporters, why do these problems so easily overshadow the intelligence community’s successes?

What will be an ideal response?

Political Science

The responsibility for initiating major statewide legislative programs and setting the agenda generally falls upon the ________

A. legislature B. state bureaucracy C. governor D. public

Political Science