To compare findings from many different studies that use the same dependent variable, what technique is used?

__________ has been historically the most important political

cleavage in Brazil, but in recent years __________ has emerged as a significant division. a. Race; social class b. Social class; race c. Urban/rural differences; social class d. Race; ethnicity

What are the factors in a factorial design?

A) the independent variables B) the dependent variables C) the organismic variables D) the experimental variables