Prediction Limits for Hubaux-Vos Detection Limit

In the Prediction Limits for Hubaux Vos Detection Limit dialog box, select the prediction limits that correspond to your desired probabilities for false positives (α) and false negatives (β). For example, an α value of 1% corresponds to an upper prediction limit of 99%, and a β value of 5% corresponds to a lower prediction limit of 95%.

The Hubaux-Vos Detection Limit will be calculated based on the selected prediction limits and on the calibration data.

Upper Prediction Limit	Select a probability of a true positive detection (equal to 1-α, where α is the probability of a false positive detection)
Lower Prediction Limit	Select a probability of a true negative detection (equal to 1-β, where β is the probability of a false negative detection)

For each prediction limit, Chromeleon supports selections of 95%, 97.5%, 99%, 99.5%, 99.9%, 99.95%, and 99.99%.

Tip:

The probability values for the Upper and Lower Prediction Limit are not the same as the values for the Upper and Lower Confidence Limit used to define the Confidence Interval in the calibration plot.