30. Reconsider Example 11.7 involving an investigation of the effects of different heat treatments on the yield

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30. Reconsider Example 11.7 involving an investigation of the effects of different heat treatments on the yield point of steel ingots.

a. If J8 and s1, what is b for a level .05 F test when m1 m2, m3 m1 1, and m4 m1 1?

b. For the alternative of part (a), what value of J is necessary to obtain b .05?

c. If there are I 5 heat treatments, J 10, and s1, what is b for the level .05 F test when four of the mi s are equal and the fth differs by 1 from the other four?

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Modern Mathematical Statistics With Applications

ISBN: 9780534404734

1st Edition

Authors: Jay L Devore

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Question Posted: Sep 11, 2024 10:00 AM

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30. Reconsider Example 11.7 involving an investigation of the effects of different heat treatments on the yield

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Modern Mathematical Statistics With Applications

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