In this paper, we consider the problem of interval estimation for the mean of diagnostic test charges. Diagnostic test charge data may contain zero values, and the nonzero values can often be modeled ...

For comparison of proportions, there are three commonly used measurements: the difference, the relative risk, and the odds ratio. Significant effort has been spent on exact confidence intervals for ...

You have full access to this article via your institution. Rather than banning the P value, let us tame it: promote its understanding and appropriate use, combine it with unit-based statistics (e.g., ...

MENLO PARK, Calif., Aug. 19, 2025 /PRNewswire/ -- AI success is built on strong data, with 69% of organizations that have high AI maturity saying they are "very confident" in their data capabilities.

A new Salesforce survey released today reveals that most U.S. business leaders feel increased pressure to back their arguments with data — but their trust in that very data has declined dramatically ...