Sample Space Station

Sample Space Station is a multiplayer math review game for Algebra 2. Power up your space station with statistics: sampling and bias, surveys and experiments, margin of error, conditional probability and misleading claims.

Skills: Simple random, stratified, cluster, systematic, convenience and voluntary response samples, sources of bias, sample surveys vs. experiments vs. observational studies, correlation vs. causation, random assignment, control groups and placebos, margin of error (≈ 1/√n) and confidence intervals, conditional probability from two-way tables, independence, complements, the addition and multiplication rules, Venn diagrams, misleading graphs and claims, statistical significance from simulations.

New problems every game, with Easy, Medium and Hard levels. Every miss shows a short explanation.

Standards (Oklahoma OAS first, then national):

OAS A2.D.2.1–3 · A1.D.2.2, 4

Common Core: HSS-IC.A.1 · HSS-IC.B.3–6 · HSS-CP.A.1–5 · HSS-CP.B.6–7

What you get: one HTML game file that runs in any browser (Chromebooks, laptops, iPads, smartboards) plus a one-page Quick Start PDF. 1–6 players or teams, no logins, no installs.

Single-teacher license. Included in the Fletcher Math All-Access bundle.