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.
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.
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
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