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Completely Randomized Design (CRD)
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- Written by Ade Setiawan
- Category: Completely Randomized Design (CRD)
Completely randomized design is the simplest type of experimental design . The reasons behind the use of a completely randomized design are as follows:
- The experimental unit used is homogeneous or there are no other factors that affect the response outside of the factors being tried or studied.
- External factors that can affect the experiment can be controlled. For example, an experiment conducted in a laboratory.
Because of the things mentioned above, completely randomized designs are usually found in laboratories or greenhouses.
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- Details
- Written by Ade Setiawan
- Category: Completely Randomized Design (CRD)
This article is a continuation of Completely Randomized Design Material . The following is an example of a Completely Randomized Design case with Equal Replication.
In this case example, the same case example is used again with the example in total variance decomposition. It's just that, using a slightly different calculation step. The following are the results of estrogen testing of several solutions that have undergone certain treatments. Uterine weight of rats was used as a measure of estrogen activity. Uterine weights in milligrams of four mice for each control and six different solutions are listed in the following table.
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