Practice Design of Experiments, MSA, and statistical analysis in your browser — no software installation required. Free for personal and commercial use.
Run virtual experiments on a catapult to practice factorial designs, analyze results, and optimize settings — just like a real DOE, but in your browser.
One output (response), five inputs (factors). Ideal for learning full and fractional factorial DOE with a single-response optimization problem.
Grid interface makes data collection faster for DOE runs.
Two outputs (responses), six inputs (factors). Practice multi-response DOE optimization — optimizing two competing objectives simultaneously.
Grid interface makes data collection faster for DOE runs.
Practice measurement system analysis and process capability using our lens placement simulator.
Practice Executing a Measurement System Analysis (MSA)
Practice Process Capability (Cpk/Ppk) or Hypothesis Testing with our Lens Placement Simulator
Visual demonstrations of interaction effects and non-linear relationships on 3D surface plots.
Demo of interaction and quadratics on a 3D surface
Interaction Plot with Surface Plot