Imagine that you are reading a journal article and you see the following sentence: "The study used a 2 x 2 x 4 design." Based on this sentence alone, you would know all of the following pieces of information except:. a. The number of participants in the study
b. The number of main effects that need to be examined
c. The number of cells
d. The number of independent variables

The principle of checks and balances is based on the notion that

Cooperation among oligopolies runs counter to the public interest because it leads to underproduction and high prices. in an effort to bring resource allocation closer to the social optimum, public officials attempt to force oligopolies to compete instead of cooperating. consider the following scenario: suppose that the presidents of two auto manufacturing companies exchange text messages in which they discuss jointly raising prices on their new lines of hybrid suvs. this illegal communication would violate which of the following laws? the sherman antitrust act of 1890 the robinson–patman act of 1936 the celler–kefauver act of 1950 the clayton act of 1914

Which of the following statements concerning brazil since independence is not true? brazilians today can participate in politics through voting. brazil has been governed by dictators and elected officials. brazil became independent from portugal in 1822. brazil was the first country in the americas to end slavery.