In: Statistics and Probability
Describe the differences between a CRD and CRBD
In case of CD-completely randomized design when experimental materials is homogeneous than treatments are arranged randomly over the whole of a previously determined set of experimental units
CRBD- complete randomized block design usually experimental materials are no so homogeneous in such situations the principle of local control is adopted and experimental material is grouped into homogeneous sub groups. Thr sub groups is commonly termed as block. Since each block will consist the entire set of treatments a block is equivalent to a replication.
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