ISS (Statistical Services) Statistics Paper IV: Questions 75 - 79 of 79

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Question number: 75

» Design and Analysis of Experiments » Randomized Block and Latin Square Design

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Obtain necessary conditions for a symmetric BIBD with an even number of treatments to exist.

Explanation

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Question number: 76

» Design and Analysis of Experiments » Need for Design of Experiments

Appeared in Year: 2014

Essay Question▾

Describe in Detail

What is meant by the design of experiment? Describe the situations in which the three basic designs, namely CRD, RBD and LSD are appropriate, and state the rule or rules by which treatments are allocated to units in these designs.

Explanation

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Question number: 77

» Design and Analysis of Experiments » Split Plot Design and Strip Plot Design

Appeared in Year: 2014

Essay Question▾

Describe in Detail

What do you understand by a split-plot design? When will such a design be adopted? Distinguish it from a usual confounded factorial experiment.

Explanation

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Question number: 78

» Design and Analysis of Experiments » Randomized Block and Latin Square Design

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Define a Latin square design. Show how you split up the total sum of squares into components for this design. Give the analysis of variance table.

Explanation

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Question number: 79

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

Appeared in Year: 2014

Essay Question▾

Describe in Detail

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

Explanation

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