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SPSS Statistical alogarithms

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Research methodology : methods & techniques Por Kothari, C. R.

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Research Methodology : methods and techniques / Por Kothari, C. R.

Assuntos:

Research methodology : methods & techniques Por Kothari, C. R.

Assuntos:

Research methodology : methods & techniques Por Kothari, C. R.

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Complete business statistics Por Aczel Amir D.

Sumário: “...Nonparametric Methods and Chi-Square Test15. Bayesian Statistics and Decision AnalysisAppendicesA: ReferencesB: Answers to Most Odd-Numbered ProblemsC: Statistical TablesOn the CD16. ...”

Introduction to business statistics Por Weiers, Ronald M.

Sumário: “...Chi-Square Applications Introduction Basic Concepts in Chi-Square Testing Tests for Goodness-of-Fit and Normality Testing the Independence of Two Variables Comparing Proportions from k Independent Samples Estimation and Tests Regarding the Population Variance Summary 14. ...”

Essential statistics for economics, business and management / Por Bradley, Teresa

Sumário: “...Confidence intervals and tests of hypothesis -- Analysis of variance -- Chi-squared tests -- Regression analysis -- Appendix A: technicalities and conventions for defining class intervals, mid-interval, widths, limits, boundaries -- Appendix B: formulae for calculating the quartiles for group data -- Appendix C: outline of derivation of formulae (3.2) and (3.3) for the slope and intercept of the least-squares line, Y=a+bX -- Appendix D: brief review of the mathematics for the binomial -- Appendix E: the number e -- Appendix F: calculation of mean and variance of proportions by expected values -- Appendix G: confidence intervals for means and proportions -- Appendix H: degrees of freedom -- Appendix I: notes on summations and double summations -- Appendix J: expressing the estimates of variance as sums of squares divided by degrees of freedom in their simplest form -- Appendix K: sums of squares for the one-way ANOVA -- Appendix L: fitted values and residuals -- Appendix M: sums of squares identity for two-way ANOVA....”
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