One effect of _____________ is the slowing down of the Chinese economy due to the halting recovery and weakness of the U.S. and European systems.  

Which of the following is a prototype?

A) ?your expectation of how a friend will behave B) ?your idea about how you should interact with a friend C) ?the person who exemplifies a friend to you D) ?how a friend measures up on the dimension of intelligent-unintelligent E) ?the dictionary definition of friend

The t-test is the most elementary method for comparing two groups' mean scores?

a) This statement is true b) This statement is false c) This statement actually defines the ANOVA statistic d) The statement should use the word "variance" instead of "mean"