An AVM reports a confidence score alongside its value estimate. What does that score indicate?
Correct Answer
B) The model's own assessment of its estimate's reliability
Why this is correct: The governing concept is that an Automated Valuation Model (AVM) confidence score is a metric generated by the model itself to indicate the reliability of its specific value estimate for a given property. It typically reflects factors like data quality, completeness, and the property's similarity to the model's training data. Why the other choices are wrong: "The probability the property will sell within a year" is incorrect because the score relates to estimate reliability, not market liquidity. "The percentage of comparable sales that were verified" is incorrect because the score is model-derived, not a verification tally. "The share of the market the model has data covering" is incorrect because the score is property-specific, not a measure of market coverage. Exam tip: Confidence scores are vendor-specific and not comparable across different AVMs.
Why This Is the Correct Answer
Why this is correct: The governing concept is that an Automated Valuation Model (AVM) confidence score is a metric generated by the model itself to indicate the reliability of its specific value estimate for a given property. It typically reflects factors like data quality, completeness, and the property's similarity to the model's training data. Why the other choices are wrong: "The probability the property will sell within a year" is incorrect because the score relates to estimate reliability, not market liquidity. "The percentage of comparable sales that were verified" is incorrect because the score is model-derived, not a verification tally. "The share of the market the model has data covering" is incorrect because the score is property-specific, not a measure of market coverage. Exam tip: Confidence scores are vendor-specific and not comparable across different AVMs.
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