A High Scaled-Sound-Pressure Boundary for Design Screening
Abstract
The question concerns illustrative high scaled-sound-pressure classification. The secondary ordinary least squares analysis contains 1,503 observations and uses HC3 covariance. The coefficient on log_frequency is -0.0993, with a 95 percent interval from -0.1181 to -0.0805. The 130 cutoff is an analytical event on scaled sound pressure. It has no claimed health or occupational interpretation. Good-enough selection asks whether such a boundary is externally justified and independently checked. The linear projection describes event association within the released test conditions rather than certifying a safe acoustic design. The estimates describe the released collection and its conditioning set. No new data collection, simulator experiment, or deployment-policy evaluation is claimed.
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