Refer to the information given in Exercise 10.61. Test at a 5% significance level if p1

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Refer to the information given in Exercise 10.61. Test at a 5% significance level if p1 p2 is different from zero.
n1 = 100, p̂1 = .81, n2 = 150, p̂2 = .77

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Introductory Statistics

ISBN: 9780470904107

8th Edition

Authors: Prem S. Mann

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Refer to the information given in Exercise 10.61. Test at a 5% significance level if p1

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Step 1 H 0 p 1 p 2 0 H 1 p 1 p 2 0 Step 2 Since n 1 p 1 n 1 1 n 2 p 2 and n 2 2 a...View the full answer

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