A Test for Interaction Terms in a Split-
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N. Singh; Than Pe
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Article
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1977
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John Wiley and Sons
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English
β 528 KB
Test for Interaction Terms in a Split-plot Design N. SINGH and THAN PE '!/ijk=p +ai + / ? j + ( a / ? ) i j + Y k + (ay)& + a i P j Y k + a'Z/?jyk +eijk > We are now interested in testing the null hypothesis Ho: ui=O andlor a2=0,