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Exam DY0-001 topic 1 question 32 discussion

Actual exam question from CompTIA's DY0-001
Question #: 32
Topic #: 1
[All DY0-001 Questions]

The most likely concern with a one-feature, machine-learning model is high error due to:

  • A. bias.
  • B. dimensionality.
  • C. variance.
  • D. probability.
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Suggested Answer: A 🗳️
by SuntzuLegacy at May 19, 2025, 9:10 a.m.

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SuntzuLegacy
1 month, 1 week ago
Selected Answer: A
A single-feature model is too simple, making it prone to underfitting. Underfitting corresponds to high bias in the bias-variance trade-off. Hence, the correct answer is: A. bias
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