Consider the etch rate data in Exercise 10 21 Test the hypothesis H0 2 1 2 2 against H1 2 1 61625 2 2 using a 0 05, and draw conclusions ...

1 The parameters of interest are the etchrate variances of 2 Ho G G 3 H 0 ...

Consider the etch rate data in Exercise 10-21. Test the hypothesis H0: 2/1 = 2/2 against H1:

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Consider the etch rate data in Exercise 10-21. Test the hypothesis H0: σ2/1 = σ2/2 against H1: σ2/1  σ2/2 using a = 0.05, and draw conclusions.

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Applied Statistics And Probability For Engineers

ISBN: 9781118539712

6th Edition

Authors: Douglas C. Montgomery, George C. Runger

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Question Posted: Apr 18, 2010 11:22 PM

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Consider the etch rate data in Exercise 10-21. Test the hypothesis H0: 2/1 = 2/2 against H1:

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