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datatools.ahrq.gov/topic-areas/15
November 19, 2021 - Z-Test Calculator
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datatools.ahrq.gov/nhqdr/2019-report
January 01, 2019 - Z-Test Calculator
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datatools.ahrq.gov/data-use-agreement
January 01, 2020 - Z-Test Calculator
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datatools.ahrq.gov/hcupnet/data-use-agreement
January 01, 2021 - Z-Test Calculator
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datatools.ahrq.gov/nhqdr/nhqdr-data-spotlights-and-infographics-factsheets
January 01, 2021 - Z-Test Calculator
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datatools.ahrq.gov/meps-ic/technical-notes-and-survey-documentation/
January 01, 2022 - Beginning with 2014 data, standard errors are computed using the Taylor series linearization method – … As an example, under the Taylor series method, the variance (square of standard error) of an estimator … Prior to 2014, standard errors for MEPS-IC estimates were produced using the method of random groups … The standard error for this count estimate (674,645) can be computed by using a logical expansion of … the standard error formula provided above.
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datatools.ahrq.gov/nhqdr
January 01, 2022 - Z-Test Calculator
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datatools.ahrq.gov/hcupnet/methodology/
January 01, 2023 - Suppressed cases
For nationwide data, statistics based on estimates with a relative standard error … (standard error / weighted estimate) greater than 0.30 or with standard error = 0 are not reliable. … The estimates of standard errors in HCUPnet were calculated using SUDAAN software. … The standard error of the rate is calculated as the standard error of the number of discharges or visits
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datatools.ahrq.gov/meps-ic/
January 01, 2022 - Z-Test Calculator
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datatools.ahrq.gov/action-alliance/
June 30, 2024 - reporting cell draws from fewer than 2 hospitals, contains fewer than 11 discharges, or has a relative standard … error (standard error / weighted estimate) greater than 0.30 or equal to 0. … Z-Test Calculator
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datatools.ahrq.gov/cahps/
January 01, 2022 - Z-Test Calculator
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datatools.ahrq.gov/nhqdr/
January 01, 2023 - Z-Test Calculator
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p-value (two-tail):
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datatools.ahrq.gov/nhqdr/resources-addressing-disparities-and-improving-quality/
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