When two independent variables in a study produce effects that would not be apparent if each independent variable was manipulated in a separate study, we say that there is
a. no main effect.
b. only a measured variable.
c. an interaction.
d. a planned comparison.
C
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When using SPSS for Windows to compute a regression line, you should also request a ________ to see how well the data fits a straight line function
A) Product-moment correlation B) Scatter plot C) MANOVA D) Median graph Fill in the blank with the correct answer.
If a police officer has a reasonable belief that someone is engaged in criminal activity, that officer can stop and frisk the suspect __________
a. only if that person gives consent b. only if the officer plans to arrest that person c. without getting a warrant d. only if there are three witnesses
How are Germany's bureaucrats different from those of the U.S. and Britain?
a. German bureaucrats do not have a background in law, while those in the U.S. and Britain are usually lawyers. b. German bureaucrats are usually lawyers, while those in the U.S. and Britain do not have a background in law. c. German bureaucrats believe that the law is flexible, whereas those in the U.S. and Britain see it as a set system of codes. d. German bureaucrats believe the law is a set system of codes, while those in the U.S. and Britain see common law as more flexible.
According to Spearman's "g," the intelligence quotient (IQ) test taps into a general intelligence that is apparent in all situations.
a. true b. false