📈Last 7 days+10 installs — 11% faster than the week before (+9) · 1/day since Oct 7
🏆Among Education appstop 32% by installs gained this week (1724 peers growing)
🛠Updatesactively updated · updated 21 days ago
Installs since launch
+19 installs
since Oct 7
Update history
1.0.010Oct 21, 2026 · seen Oct 23, 2026
Maintenance update.
Only the current version so far — new entries appear as the app ships updates.
Hypothesis Test - Type I Error is an education app by GSLstudios with 100+ downloads (about 404 estimated). +10 installs in the last 7 days. Released Jul 22, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Calculate testing step-by-step - math statistics tool for learning and homework”