Distribution Of Weighted Standard Dilution Residuals²

  • The individual residuals² (red bars) are the squared differences between the observed and predicted response off the curve of each dilution, divided by its expected variance (weight).
  • The distribution of these weighted residuals² should be random without a single pattern for one dilution across all of the assays and the opposite behavior for an adjacent dilution.
  • The weighted residuals² of individual assay dilutions will reflect the distribution of curve RSSEs of the assays.