SnowPro Advanced Data Scientist

By Snowflake · Question Mode

QuestionQ61

VerifiedData science concepts

A Data Scientist is developing a model that predicts the number of patients suffering from migraines. The confusion-matrix values are:

  • True Positive – 100
  • False Positive – 20
  • False Negative – 30
  • True Negative – 150

Which key indicator of the model is correct?

Explanation

Precision measures the fraction of predicted positive cases that are actually positive: (TP/(TP+FP) = 100/(100+20) = 0.8333), which rounds to 0.83.

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