The item characteristic curve (ICC) relates status on the trait underlying the scale (defined in terms of $\theta$ ) to ___.

Name: The item characteristic curve (ICC) relates status on the trait underlying the scale (defined in terms of $\theta$ ) to ___.
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The item characteristic curve (ICC) in item response theory relates an individual's trait level (often denoted as theta, θ) to the probability of getting an item correct, thus D) probability of passing the item is the correct answer.

The Item Characteristic Curve (ICC) Relates Status on the Trait θ\thetaθ

The Item Characteristic Curve (ICC) Relates Status on the Trait $\theta$