As Dr. Baldwin is interested in studying the effects of a new training intervention, he randomly assigns participants to two groups, one group receives the training while the other does not, the research design can be best described as an experimentation design.
This research design involves the process of carrying out research in an objective and controlled fashion so that the precision is best maximized and specific conclusions can be drawn regarding a hypothesis statement.
In conclusion,the purpose an experimental design is to establish the effect that a factor or independent variable has on a dependent variable.
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