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TESTING RANDOMNESS - Department of Mathematics and Statistics

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Optimal test<br />

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The optimal test <strong>of</strong> the null hypothesis<br />

linear statistics<br />

within the class <strong>of</strong><br />

is asymptotically normal both under the null hypothesis <strong>and</strong> the<br />

alternative<br />

.<br />

The Pitman efficiency <strong>of</strong> this statistic is determined by its efficacy, the<br />

distance between the means under the null hypothesis <strong>and</strong> the<br />

alternative, divided by the st<strong>and</strong>ard deviation (common to the null<br />

hypothesis <strong>and</strong> the alternative),<br />

Andrew Rukhin, NIST, UMBC – p.28/33

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