Experiment 07 / Flip Levers
Five levers.
One verdict.
If just one of your five readings could change, which one could flip the result with the smallest move? This rack solves all five counterfactuals and ranks the first four-decimal value across a true winner reversal.
One moving reading at a time
Find the smallest strict flip.
Each row holds the other four readings and target fixed while its own reading moves across 0–100. The bands show the closer estimate. White ticks mark true winner reversals; blue ticks mark ties that only touch. Rose is your current value; a white ring is the nearest four-decimal value that changes the winner.
Lightest lever
Reading 5The nearest exact move appears here.
Ranked from the smallest available move
The reversal rack
Three different arrangements
Change the leverage.
Want to drag all five independently? Open Shape the Data. For one chosen reading's full error curves, use Flip Point.
Continue the investigation
Test the change yourself.
Try a ranked flip, then move that arrangement by hand or inspect its complete target and fifth-reading field.
“Smallest” means the nearest four-decimal input within 0–100 that produces the opposing strict winner when exactly one reading moves. Reaching the tie alone does not reverse the winner. Some readings have no such move. The target is chosen, not independently verified; numeric leverage here is not a claim about people or real-world reliability. Shared URLs include all six numbers; use invented or public values. Computation stays in the browser.