Characteristics of populations, such as averages, differences between groups, and relationships among variables that can be quantified as a number are called _______________.

Which research designs can look the same on the surface, but are actually very different?

A) Correlational and experimental B) Experimental and differential C) Correlational and differential D) Case study and differential

Manipulating legislative district lines to favor a political party or group is referred to as

A) grandfathering. B) gerrymandering. C) cracking and packing. D) carpetbagging.