Introduction All of these are specified by an experimental design except
A)the experimental hypothesis.
B)the number of independent variables.
C)the number of levels for each independent variable.
D)whether the same or different subjects are run in each treatment condition.

Question

Quizplus · Accepted Answer

The experimental hypothesis is not specified by the experimental design. It is developed by the researcher based on the research question and the expected outcome of the experiment. The other options, including the number of independent variables, number of levels for each independent variable, and whether the same or different subjects are run in each treatment condition, are all specified by the experimental design.

Introduction All of These Are Specified by an Experimental Design