A teacher wants to implement a strategy that helps him improve the performance of his students when it comes to understanding a topic. Of his two courses he decides to apply the strategy to one group and not to the other. At the end of the explanation of the topic, he takes a quiz. Select one: a. the teaching strategy and the quiz is a treatment b. the teaching strategy is an experiment and the quiz is the answers c. the teaching strategy is the treatment and the students the experimental units d. the teaching strategy is the treatment and the quiz is the experimental unit
A teacher wants to implement a strategy that helps him improve the performance of his students when it comes to understanding a topic. Of his two courses he decides to apply the strategy to one group and not to the other. At the end of the explanation of the topic, he takes a quiz.
Select one: a. the teaching strategy and the quiz is a treatment b. the teaching strategy is an experiment and the quiz is the answers c. the teaching strategy is the treatment and the students the experimental units d. the teaching strategy is the treatment and the quiz is the experimental unit
In a design of experiment, the treatment is the combination of all experimental conditions which are applied to an experimental units.
So, the experimental unit can be defined as the physical entity to which the treatment is applied.
Experimental units receive different treatments from one another in an experiment.
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