These are the schools where raw test performance and decoded performance disagree most. The shift column shows the gap between Achievement Rank and Decoded Rank.
★★ Outperforming Expectations
Raw scores are modest, but decoded performance is strong — these schools are doing more than their context predicts.
#199 (WA)plausibly #108–367#10 (Yakima metro)≈ tied with next
↑853
★★Outperforming Expectations
High
Rows marked ≈ are statistically tied with the row below them: on the current data the joint simulation gives the upper school less than a 65% chance of ranking above the lower one. Ties are between adjacent rows only.
SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →