Explain why the following statement is true, or provide a counter-example: A receiver operator characteristic curve, which
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Explain why the following statement is true, or provide a counter-example: A receiver operator characteristic curve, which plots the Type I error of a test against the Type II error from that same test, always slopes downward. See Figure 12.8 (b) for an example of this kind of curve.
Transcribed Image Text:
(b) Receiver-operator characteristic (ROC) curve Type I error L T₂ • T3 • TA Type Il error 25⁹ T₁
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The statement is true A receiver operator characteristic ROC curve always slopes downward Heres why Understanding Type I and Type II Errors Type I Error False Positive Incorrectly rejecting a true nul...View the full answer
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