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Sensitivity of Predictors
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In predictive modeling, which of the following best describes the relationship between specificity and statistical significance when evaluating the sensitivity of predictors?

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A

Higher specificity always leads to higher statistical significance.

B

Low specificity can result in misleading statistical significance and impact the sensitivity of predictors.

C

Statistical significance is unrelated to the sensitivity and specificity of predictors.

D

Increased sensitivity of predictors automatically improves specificity and statistical significance.

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Low specificity means many false positives. Other options are incorrect because Higher specificity does not automatically raise statistical significance; Statistical significance is affected by specificity.

Key Concepts

predictive modeling
specificity
statistical significance
Topic

Sensitivity of Predictors

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hard level question

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Definition
Definition

The sensitivity of a predictor measures its responsiveness to changes in input features. Insensitive predictors exhibit stability in their predictions when inputs are close. Sensitivity is crucial for generalization and performance, especially with limited training data.

Topic Definition

The sensitivity of a predictor measures its responsiveness to changes in input features. Insensitive predictors exhibit stability in their predictions when inputs are close. Sensitivity is crucial for generalization and performance, especially with limited training data.

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