Which type of democracy is exhibited by the current United States government?

A(n) __________ is a provision attached to a bill—to which it may or may not be related—to secure the bill's passage or defeat

Answer:

Statistical tests CANNOT tell us whether

A) the combination of experimental and extraneous variance is large enough to differentiate the groups. B) there is a significant difference between groups. C) there is a reliable difference between groups. D) the observed difference is due to experimental or extraneous variables.