# Predictor report details

You can access a detailed report for a predictor from a model report. By viewing detailed statistical data for specific a predictor, you can assess that predictor's performance.

## Histogram chart

By zooming into a predictor from a model report, you can inspect the correlation between the percentage of responses for each predictor bin and the associated propensity value.

## Predictor performance data

- Range/Symbols
- The ranges for numeric predictors or the number of symbols for symbolic predictors.
- Responses (%)
- The percentage of all responses for a predictor bin.
- # Positives
- The number of positive responses for a predictor bin.
- Positives (%)
- The percentage of positive responses for a predictor bin.
- # Negatives
- The number of negative responses for a predictor bin.
- Negatives (%)
- The percentage of positive responses for a predictor bin.
- Propensity (%)
- The predicted likelihood of positive behavior (for example, the likelihood of a customer accepting an offer).
- Z-Ratio
- The difference between the propensity in a predictor bin and the overall propensity that is expressed in the number of standard deviations.
- Lift
- The propensity in a predictor bin divided by the overall propensity.