Design and Analysis of Experiments-Basic Principle of Experimental Design (ISS (Statistical Services) Statistics Paper IV): Questions 8 - 8 of 8

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Question number: 8

» Design and Analysis of Experiments » Basic Principle of Experimental Design

Appeared in Year: 2014

Essay Question▾

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Explain clearly the purposes of replications, randomizations and local control in design of experiments.



Replication means the repetition of the basic experiments. In other words, the repetition of the treatments under investigation is known as Replication. The main purpose of the replication is to average out the influence of the chance factors on different experimental units.

The main advantages of Replication:

(i) It provides an

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