Question: A micropaleontologist is analyzing a sediment sample with 9 microfossil layers. If 4 of these layers are randomly selected for high-resolution imaging, what is the probability that no two selected layers are adjacent?

Fri, 01 May 2026 02:24:52 +0000

**Discover: Unlocking Layers of Chance in Paleontology — The Math Behind Sampling 9 Microfossil Layers** Curious about how science balances discovery and precision? Consider this: a micropaleontologist studying a sediment core with 9 distinct microfossil layers, each offering a snapshot of Earth’s past. If 4 of these layers are selected at random for high-resolution imaging, what’s the chance no two selected layers are adjacent? This question reveals more than just a math problem—it reflects growing trends in data-driven decision-making, pattern recognition, and risk-aware resource planning within scientific workflows. --- ### Why This Question Matters Now