A high-quality infographic style visualization of four archery targets side-by-side on a clean white background. Each target represents a different statistical state: 1. Scattered arrows (low reliability, low validity), 2. Arrows clustered far from the center (high reliability, low validity/bias), 3. Arrows centered but spread out (low reliability, high validity), 4. All arrows in the bullseye (high reliability, high validity). Minimalist flat design, professional color palette (blue, red, gold), 4k resolution, sharp focus. Mehr sehen