Diff for "FAQ/cdaFAQ" - CBU statistics Wiki
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 1. [:FAQ/E:What does a number containing an 'E' signify?]  1. [[FAQ/E|What does a number containing an 'E' signify?]]
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 1. [:FAQ/LogitNPlusHalf:How do I explain adding 0.5 to the cells for the odds ratio, d' or logit transform?]  1. [[FAQ/LogitNPlusHalf|How do I explain adding 0.5 to the cells for the odds ratio, d' or logit transform?]]
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 1. [:FAQ/heterogeneity: What is heterogeneity of variance in SPSS Probit and Logit procedures?]  1. [[FAQ/heterogeneity| What is heterogeneity of variance in SPSS Probit and Logit procedures?]]
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 1. [:FAQ/Jaeger: When should I use a logit analysis as opposed to an arcsine transformed ANOVA?]  1. [[FAQ/Jaeger| When should I use a logit analysis as opposed to an arcsine transformed ANOVA?]]
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 1. [:FAQ/MatchedPairs: How do I do a matched pairs comparison on dichotomous data using covariates in SPSS?]  1. [[FAQ/MatchedPairs| How do I do a matched pairs comparison on dichotomous data using covariates in SPSS?]]
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 1. [:FAQ/Messy: How do I handle messy data in SPSS to produce duration times from dates and frequencies from strings?]  1. [[FAQ/Messy| How do I handle messy data in SPSS to produce duration times from dates and frequencies from strings?]]
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 1. [:FAQ/ChiSquaredSpss:How do I get SPSS to do a Chi-squared analysis of a two-way frequency table?]  1. [[FAQ/ChiSquaredSpss|How do I get SPSS to do a Chi-squared analysis of a two-way frequency table?]]
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 1. [:FAQ/onechi:How do I compare a list of observed frequencies with a list of my own expected frequencies?]  1. [[FAQ/onechi|How do I compare a list of observed frequencies with a list of my own expected frequencies?]]
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 1. [:FAQ/ChiEqual:Using a chi-square to see if two or more proportions are equal]  1. [[FAQ/ChiEqual|Using a chi-square to see if two or more proportions are equal]]
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 1. [:FAQ/AdjRes:How do I know which elements contribute to a relationship in a two-way frequency table?]  1. [[FAQ/AdjRes|How do I know which elements contribute to a relationship in a two-way frequency table?]]
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 1. [:FAQ/ChiExact: When do I use Fisher's exact test instead of chi-square?]  1. [[FAQ/ChiExact| When do I use Fisher's exact test instead of chi-square?]]
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 1. [:FAQ/chiwww: How do I obtain Fisher's exact test and chi-square for a two-way table in EXCEL or a 2x2 table on the web?]  1. [[FAQ/chiwww| How do I obtain Fisher's exact test and chi-square for a two-way table in EXCEL or a 2x2 table on the web?]]
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 1. [:FAQ/yates: When do I use the correction for continuity when performing a chi-square analysis on a 2x2 table?]  1. [[FAQ/yates| When do I use the correction for continuity when performing a chi-square analysis on a 2x2 table?]]
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 1. [:FAQ/ChiTrend:How do I do a linear trend of proportions in a Chi-squared analysis in SPSS?]  1. [[FAQ/ChiTrend|How do I do a linear trend of proportions in a Chi-squared analysis in SPSS?]]
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 1. [:FAQ/ChiMono:How do I test for a strictly increasing or decreasing series on a set of individuals (not necessarily linear)?]  1. [[FAQ/ChiMono|How do I test for a strictly increasing or decreasing series on a set of individuals (not necessarily linear)?]]
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 1. [:FAQ/ChiMono2:How do I test for the presence of an unknown ordering across subjects using 2 Dimensional data?]  1. [[FAQ/ChiMono2|How do I test for the presence of an unknown ordering across subjects using 2 Dimensional data?]]
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 1. [:FAQ/bar:How do I produce a bar chart with empty categories in SPSS?]  1. [[FAQ/bar|How do I produce a bar chart with empty categories in SPSS?]]
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 1. [:FAQ/BinomialConfidence:Improved Confidence Limits for a binomial proportion and differences in binomial proportions]  1. [[FAQ/BinomialConfidence|Improved Confidence Limits for a binomial proportion and differences in binomial proportions]]
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 1. [:FAQ/Poisson:How do I compare observed numbers correct to those expected by chance in a multi-choice task?]  1. [[FAQ/Poisson|How do I compare observed numbers correct to those expected by chance in a multi-choice task?]]
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 1. [:FAQ/kappa: Additional kappa statistic evaluation in SPSS, benchmarks on size and a measure of inter-rater agreement based on Euclidean distances]  1. [[FAQ/kappa| Additional kappa statistic evaluation in SPSS, benchmarks on size and a measure of inter-rater agreement based on Euclidean distances]]
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 1. [:FAQ/lrchi: How do I summarise a fit for a logistic regression model?]  1. [[FAQ/lrchi| How do I summarise a fit for a logistic regression model?]]
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 1. [:FAQ/infmles:Why are the standard errors so large in logistic regression?]  1. [[FAQ/infmles|Why are the standard errors so large in logistic regression?]]
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 1. [:FAQ/OddsRa: Using an Odds Ratio to summarise a 2x2 frequency table]  1. [[FAQ/OddsRa| Using an Odds Ratio to summarise a 2x2 frequency table]]
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 1. [:FAQ/oddsr:How do I test an odds ratio?]  1. [[FAQ/oddsr|How do I test an odds ratio?]]
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 1. [:FAQ/addcounts:How do I combine proportions?]  1. [[FAQ/addcounts|How do I combine proportions?]]
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 1. [:FAQ/threshold:Which discriminant analysis should I use to obtain thresholds to indicate levels of abnormality using a single variable?]  1. [[FAQ/threshold|Which discriminant analysis should I use to obtain thresholds to indicate levels of abnormality using a single variable?]]
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 1. [:FAQ/roc:How do I plot and interpret a ROC curve in assessing strength in two group prediction?]  1. [[FAQ/roc|How do I plot and interpret a ROC curve in assessing strength in two group prediction?]]
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 1. [:FAQ/criteria:Can you recommend any two group discriminant diagnostics?]  1. [[FAQ/criteria|Can you recommend any two group discriminant diagnostics?]]
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 1. [:FAQ/sigdet:How do I compute signal detection diagnostics?]  1. [[FAQ/sigdet|How do I compute signal detection diagnostics?]]
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 1. [:FAQ/texts: Can you recommend any statistical textbooks?]  1. [[FAQ/texts| Can you recommend any statistical textbooks?]]

Questions on categorical data analysis

  1. What does a number containing an 'E' signify?

  2. How do I explain adding 0.5 to the cells for the odds ratio, d' or logit transform?

  3. What is heterogeneity of variance in SPSS Probit and Logit procedures?

  4. When should I use a logit analysis as opposed to an arcsine transformed ANOVA?

  5. How do I do a matched pairs comparison on dichotomous data using covariates in SPSS?

  6. How do I handle messy data in SPSS to produce duration times from dates and frequencies from strings?

  7. How do I get SPSS to do a Chi-squared analysis of a two-way frequency table?

  8. How do I compare a list of observed frequencies with a list of my own expected frequencies?

  9. Using a chi-square to see if two or more proportions are equal

  10. How do I know which elements contribute to a relationship in a two-way frequency table?

  11. When do I use Fisher's exact test instead of chi-square?

  12. How do I obtain Fisher's exact test and chi-square for a two-way table in EXCEL or a 2x2 table on the web?

  13. When do I use the correction for continuity when performing a chi-square analysis on a 2x2 table?

  14. How do I do a linear trend of proportions in a Chi-squared analysis in SPSS?

  15. How do I test for a strictly increasing or decreasing series on a set of individuals (not necessarily linear)?

  16. How do I test for the presence of an unknown ordering across subjects using 2 Dimensional data?

  17. How do I produce a bar chart with empty categories in SPSS?

  18. Improved Confidence Limits for a binomial proportion and differences in binomial proportions

  19. How do I compare observed numbers correct to those expected by chance in a multi-choice task?

  20. Additional kappa statistic evaluation in SPSS, benchmarks on size and a measure of inter-rater agreement based on Euclidean distances

  21. How do I summarise a fit for a logistic regression model?

  22. Why are the standard errors so large in logistic regression?

  23. Using an Odds Ratio to summarise a 2x2 frequency table

  24. How do I test an odds ratio?

  25. How do I combine proportions?

  26. Which discriminant analysis should I use to obtain thresholds to indicate levels of abnormality using a single variable?

  27. How do I plot and interpret a ROC curve in assessing strength in two group prediction?

  28. Can you recommend any two group discriminant diagnostics?

  29. How do I compute signal detection diagnostics?

  30. Can you recommend any statistical textbooks?

None: FAQ/cdaFAQ (last edited 2019-07-31 09:19:37 by PeterWatson)