You could have checked the data in Exercise 47 for evidence of racial steering using two-proportion z

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You could have checked the data in Exercise 47 for evidence of racial steering using two-proportion z procedures.
In Exercise 47

a) Find the z-value for this approach, and show that when you square your z-value, you get the value of x2 you calculated in Exercise 47.
b) Show that the resulting P-values are the same.

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Stats Data and Models

ISBN: 978-0321986498

4th edition

Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock

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Question Posted: Jan 20, 2016 06:17 AM

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You could have checked the data in Exercise 47 for evidence of racial steering using two-proportion z

Question:

New Renters White Black Total Section A 87895 Section B 83 34 117 170 42 212 Total

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a H 0 The proportion of whites who live in Section A is the same as the proportion of blacks who liv...View the full answer

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