Consider the multiplicative model for a square table, a. Show that the model satisfies (i) symmetry, (ii)

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Consider the multiplicative model for a square table,

a + b a = b. a; + Ba„(1 – a.), a,а, (1 — в), Пab

a. Show that the model satisfies (i) symmetry, (ii) marginal homogeneity, (iii) quasi-symmetry, (iv) quasi-independence.

b. Show that Î² = Cohen€™s kappa, and interpret _K = 0 and _K = 1 for this model.

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Categorical Data Analysis

ISBN: 9780471360933

2nd Edition

Authors: Alan Agresti

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Question Posted: Nov 17, 2018 10:55 AM

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Consider the multiplicative model for a square table, a. Show that the model satisfies (i) symmetry, (ii)

Question:

a + b a = b. a; + Ba„(1 – a.), a,а, (1 — в), Пab

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a Since ab ba it satisfies symmetry which then implies margina...View the full answer

Categorical Data Analysis

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