Finding statistical significance in excel

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      All such endpoints are considered exploratory and hypothesis generating. The difference in all-cause mortality noted was statistically borderline (difference [95% CI] = 3.1% [0.2%, 6.1%]), which if corrected for multiplicity by Bonferroni or any other technique wouldn’t have approached statistical significance.

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    • My VA Health Usability Testing

      Please note that, because of the small sample size, HFE will not be able to infer statistical significance. Detailed performance data, for each task and each participant, will be provided in the form of an Excel workbook, along with the final PowerPoint report.

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    • [DOCX File]Washington-Liberty

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      Many statistical analysis tools are available in spreadsheet programs—all you do is input the data and select the statistical test you want to complete; the program will provide a value that you can interpret to determine the significance of your data.

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    • [DOC File]American Society of Exercise Physiologists :: Home

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      Data were entered into a Microsoft Excel (Microsoft, Seattle, WA) spreadsheet and stored for statistical analysis. Statistical Analyses. T-tests were used to evaluate the probability that any differences in HD as well as peak power outputs between TRAD and EXP for snatch and clean did not occur by chance.

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    • [DOC File]Lab Report Format - Wellesley College

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      When reporting the statistical significance of your results in the Results text include the name of the test, the test statistic, the degrees of freedom and the p value. For example: Plants grown in pro-mix alone began flowering at least 3 days sooner than those grown in (1:3) compost:promix (Excel t-test, t-stat=3.2, df = 3, p=0.023)

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    • [DOC File]Lab 11 - Wellesley College

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      When reporting the statistical significance of your results in the Results text include the name of the test, the test statistic, the degrees of freedom and the p value. For example: Plants grown in pro-mix alone began flowering at least 3 days sooner than those grown in (1:3) compost:promix (Excel t-test, t-stat=3.2, df = 3, p=0.023)

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    • [DOC File]PRR 475: SPSS FOR WINDOWS - BASICS, LAB Nov 17-24

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      Other popular statistical software includes SAS, SYSTAT and MINITAB. SPSS is well suited to analysis of social science/survey data. Like all statistical packages, SPSS works with a table of data with cases as rows and variables as columns (just like an Excel Table - in fact you can import Excel tables directly to SPSS and vice versa).

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    • [DOC File]Invertebrate Zoology - Marietta College

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      The statistical tests that will be of the most use to you in testing apparent patterns are: The. t-test, which is used to tell if two averages (the composite of many measurements) differ in a statistically significant way. The . correlation coefficient, which is used to test the statistical significance of a …

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    • [DOCX File]1

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      It involves using MS Excel and an available online statistical package (VassarStats) to analyze the data. The version of activity 1 that is found in the Appendix tackles the non-parametric analysis by hand, and we presume that this version is appropriate for upper-division students.

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    • [DOC File]Multiple Forms of BFS

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      The “Statistical Significance Result” tab contains the statistical significant data between variables (t-statistic data). [8] The “Correlation Results” tab in the excel file contains the correlation data between variables. Only those variables that show high statistical significance are analyzed for correlation.

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    • [DOC File]Signal Theory and Earnings Surprise

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      Ratio had the greatest statistical significance (t-stat: -2.49, p-value: 0.01), the directionality was in-line with our hypothesis. Price to Book may be regarded as a gauge for ‘hot’ or momentum stocks. We estimated that ‘hot’ stocks would experience a shorter time to their peak price.

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    • [DOC File]Percentages: The most useful statistics ever invented

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      Feinstein, A.R. (1990). The unit fragility index: An additional appraisal of “statistical significance” for a contrast of two proportions. Journal of Clinical Epidemiology, 43 (2), 201-209. Feldt, L.S. (1996). Confidence intervals for the proportion of mastery in criterion-referenced measurement. Journal of Educational Measurement, 33, 106-114.

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    • [DOCX File]Application - Loudoun County Public Schools

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      If the probability of the mean being compared (p-value) is high, it gives confidence in your conclusion that there is no statistical significance between the two means. On the other hand, if there is statistical significance (p < 0.05), it means that for your methods the means are statistically significant.

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    • [DOCX File]Background - American Institute of Certified Public ...

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      In some circumstances, the auditor might design a test that uses a . dual-purpose. sample. The most common dual-purpose approach in a Circular A-133 compliance audit is testing the operating effectiveness of a control and testing whether the auditee complied with relevant laws, regulations, or provisions of contracts or grant agreements using the same sample.

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