The double-blind experiment is one in which: a. the experimenters do not know which is the experimental group and which is the control group. b. the experimental subjects do not know that they are in the experimental group, and the control group subjects know that they are in the control group. c. neither the subjects in the experimental or control groups nor the experimenters know which are the experimental and control groups. d. the control group subjects do not know that they are in the control group, and the experimental group subjects know that they are in the

What was the main purpose of one of the first world organizations

American s often refer to a country that is not the u. s as a a( domestic), or b(foreign)

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