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 ...

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 ...

The Conference Board’s Consumer Confidence Index (CCI) is developing a trend that has investors concerned. It seems Americans aren’t feeling too upbeat about the prospects of their financial situation ...

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New details from the Bureau of Labor Statistics (BLS) reductions reveal a concerning decline in the quality and integrity of U.S. economic statistics. Cutbacks in Consumer Price Index (CPI) data ...

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.