sage final exam Questions | 100% Correct Answers | UpToDate Doc | Already Graded A+

the simplest possible kind of true experiment is ___ -a one-group design -a two-groups design -a one-way design -a 2 X 2 factorial design ☑: a two-groups design The major limitation of one-way experimental designs is that they only allow researchers to look at one ______ at a time. -independent variable -dependent variable -control group -treatment condition ☑: independent variable EXCELLENCE How many cells (i.e., how many unique experimental conditions) are there in a 2 x 2 x 3 completely between-subjects factorial experiment? -6 -7 -12 -there is no way to tell without knowing more about the design ☑: 12 In the Gilbert et al. (1988) study of causal attribution discussed in the text, the researchers independently manipulated cognitive load (low vs. high) and discussion topics (anxiety-provoking vs. relaxing). Thus, the design of this study was ______. -a one-way, four-groups design -a latin square factorial -a mixed-model design -a 2x2 factorial design ☑: a 2x2 factorial design In a 2 x 2 factorial study, what is the maximum number of main effects that you could possibly observe?