Journal of the Korean Statistical Society

  • 제36권1호
  • /
  • Pages.157-173
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  • 2007
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  • 1226-3192(pISSN)
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  • 2005-2863(eISSN)
한국통계학회 (The Korean Statistical Society)
권호 표지

SLOPE ROTATABLE DESIGNS FOR SECOND ORDER RESPONSE SURFACE MODELS WITH BLOCK EFFECTS

  • 발행 : 2007.03.31
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초록

In this article it is considered that how the slope-rotatability property of a second order design for response surface model is affected by block effects and how the design points are assigned into the blocks so that the blocked design may have the property of slope-rotatability. If an unblocked design is blocked properly, it could be a slope-rotatable design with block effects and this property is named as block slope-rotatability. We approach this problem from the moment matrix of the blocked design, which plays an important role to get the variances of the estimates, and suggest conditions of block slope-rotatability.

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참고문헌

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