| Marker (plate) | First colonies at | Entry time from graph | Latest count |
|---|
Problems are randomly generated. Type minutes or percents as plain numbers (65 or 65%). Type titers like 2.4e9, 2.4 × 10^9 or 2400000000; answers within 2% are accepted. Map distances from extrapolated graphs are accepted within 1 minute.
Your job
Drag a card onto a box, or tap a card and then tap the box's name. Cards are buttons, so Tab and Enter work too.
Fictional hospitals, patients, farms and data, built to resemble real studies. For learning only, not medical advice.
Wrong picks are fine here. Each one tells you why.