Tag: interpretation

211 How to understand degrees of freedom? 2011-10-12T20:16:52.280

198 What is the meaning of p values and t values in statistical tests? 2010-07-19T19:28:44.903

197 Interpretation of R's lm() output 2010-12-04T11:28:14.300

71 Removal of statistically significant intercept term increases $R^2$ in linear model 2012-04-10T11:29:56.257

65 Is this chart showing the likelihood of a terrorist attack statistically useful? 2017-02-01T17:09:21.743

55 How to interpret coefficients in a Poisson regression? 2011-05-21T15:10:15.500

54 How to interpret an inverse covariance or precision matrix? 2011-05-14T01:13:14.647

43 Interpreting QQplot - Is there any rule of thumb to decide for non-normality? 2014-08-07T08:41:39.003

41 Real-life examples of moving average processes 2012-12-03T19:02:59.603

36 Interpretation of log transformed predictor 2011-11-16T10:03:24.363

33 How to interpret F- and p-value in ANOVA? 2011-06-27T14:34:42.680

33 Understanding p-value 2012-11-30T13:14:01.770

31 What is the difference between "mean value" and "average"? 2011-08-10T15:36:54.973

31 How to interpret coefficients from a polynomial model fit? 2014-05-01T11:18:26.937

29 Data "exploration" vs data "snooping"/"torturing"? 2013-09-16T15:36:01.900

28 Interpretation of biplots in principal components analysis 2010-08-23T09:48:44.153

28 When are confidence intervals useful? 2010-10-23T07:48:41.417

26 Interpretation of simple predictions to odds ratios in logistic regression 2012-08-19T17:08:19.270

22 How to interpret variance and correlation of random effects in a mixed-effects model? 2012-03-10T21:30:19.950

22 What to say to a client that thinks confidence intervals are too wide to be useful? 2012-06-24T04:20:07.937

22 What does "all else equal" mean in multiple regression? 2014-02-03T20:08:01.800

22 Interpretation of R's output for binomial regression 2014-02-12T15:11:35.510

21 Interpretation of Shapiro-Wilk test 2011-09-17T12:18:37.520

21 Interpreting interaction terms in logit regression with categorical variables 2013-04-24T05:32:11.010

20 AIC & BIC number interpretation 2012-08-24T14:20:23.220

19 How to interpret the dendrogram of a hierarchical cluster analysis 2014-01-15T11:04:31.587

18 Interpreting 2D correspondence analysis plots 2010-10-02T22:12:51.957

18 What is the difference between generalized estimating equations and GLMM? 2011-10-20T18:52:51.307

18 How to interpret coefficient standard errors in linear regression? 2011-11-10T20:11:15.747

18 Mean squared error vs. mean squared prediction error 2012-01-08T07:28:24.660

18 What is a block in experimental design? 2012-01-09T09:49:10.957

18 Why is regression about variance? 2012-07-06T23:15:05.430

18 What is the intuitive reason behind doing rotations in Factor Analysis/PCA & how to select appropriate rotation? 2015-05-10T14:40:43.127

17 How to interpret main effects when the interaction effect is not significant? 2012-06-24T13:06:16.500

17 Natural interpretation for LDA hyperparameters 2012-09-17T01:17:03.197

17 What happens when I include a squared variable in my regression? 2013-03-18T13:07:50.570

16 How to interpret parameters in GLM with family=Gamma 2014-04-29T18:51:52.957

16 interpreting y axis of a partial dependence plots 2014-10-24T21:51:20.273

16 K-means clustering on the output of t-SNE 2017-02-23T01:39:42.150

15 How do you Interpret RMSLE (Root Mean Squared Logarithmic Error)? 2013-04-20T04:39:59.267

15 Plot and interpret ordinal logistic regression 2014-04-21T17:50:56.320

15 Can regularization be helpful if we are interested only in modeling, not in forecasting? 2016-03-29T16:44:01.900

15 Can I trust a significant result of a t-test if the sample size is small? 2017-03-06T23:13:39.737

14 How is the bayesian framework better in interpretation when we usually use uninformative or subjective priors? 2011-08-23T19:16:57.777

14 Ridge regression coefficients that are larger than OLS coefficients or that change sign depending on $\lambda$ 2013-03-11T06:05:53.713

13 What is randomness? 2012-04-11T11:47:02.840

13 Subjectivity in Frequentist Statistics 2014-07-13T23:33:28.120

13 Is prediction the 'golden criterion' to judge the ability of statisticans? 2015-12-08T08:40:05.500

12 Express answers in terms of original units, in Box-Cox transformed data 2010-08-15T17:01:49.620

12 Interpreting logistic regression output in R 2011-05-04T14:49:20.663

12 Interpretation of incidence-rate ratios 2011-10-14T15:27:06.660

12 Interpreting the regression output from a mixed model when interactions between categorical variables are included 2012-08-05T12:45:16.193

12 ARIMA model interpretation 2012-10-20T21:23:48.583

12 Pizza statistics for the masses 2014-02-11T15:37:00.540

12 Interpretation of ordinal logistic regression 2014-03-10T15:14:27.943

12 How can I interpret a plot of trimming percentage vs. trimmed mean? 2014-10-05T16:24:17.817

12 How to interpret autocorrelation plot in MCMC 2014-10-13T12:49:52.720

11 "Moderation" versus "interaction"? 2011-11-23T21:48:33.363

11 Marginal effect of Probit and Logit model 2011-12-13T14:29:01.073

11 Can I assume (log-)normality for this sample? 2012-09-03T21:02:23.443

11 Can I interpret the inclusion of a quadratic term in logistic regression as indicating a turning point? 2012-10-17T17:50:52.967

11 How to interpret GARCH parameters? 2013-06-15T14:32:51.140

11 How to interpret a negative linear regression coefficient for a logged outcome variable? 2013-07-15T10:12:25.817

11 Interpretting LASSO variable trace plots 2013-08-27T13:20:51.657

11 Intuitive reason why the Fisher Information of Binomial is inversely proportional to $p(1-p)$ 2013-12-30T19:05:31.197

11 Why does the standard error of the intercept increase the further $\bar x$ is from 0? 2014-03-12T19:11:35.620

11 Variance-Covariance matrix interpretation 2014-04-10T11:12:10.757

11 Interpretation of betas when there are multiple categorical variables 2014-10-14T19:04:10.240

10 What is the difference between the "coef" and "(exp)coef" output of coxph in R? 2010-11-14T20:39:07.227

10 Physical/pictoral interpretation of higher-order moments 2011-07-11T19:28:06.590

10 Is the binomial effect size display (BESD) a misleading representation of effect size? 2012-03-03T23:55:12.480

10 Q-Q plot interpretation 2013-03-11T15:29:13.020

10 How to interpret parameter estimates in Poisson GLM results 2014-12-12T23:58:50.230

10 How to extract information from a scatterplot matrix when you have large N, discrete data, & many variables? 2014-12-17T20:43:35.360

10 The difference between with or without intercept model in logistic regression 2017-02-06T09:35:29.820

9 How to interpret results of dimensionality reduction/multidimensional scaling? 2011-04-28T13:26:53.983

9 Exponentiated logistic regression coefficient different than odds ratio 2012-08-24T14:49:39.513

9 Interpreting coefficients of an interaction between categorical and continuous variable 2012-10-24T16:05:39.907

9 Interpreting result of k-means clustering in R 2013-01-25T16:01:22.060

9 Interpretation of conditional density plots 2013-02-08T04:52:03.717

9 How to interpret this PCA biplot coming from a survey of what areas people are interested in? 2013-06-08T12:53:16.320

9 How to interpret Cochran-Mantel-Haenszel test? 2014-02-28T20:07:10.633

9 Intercept term in logistic regression 2014-04-07T18:12:45.313

9 What scientific field(s) studies how people interpret quantitative summaries and visualizations? 2015-11-21T16:29:09.337

8 How do I interpret the results of a Breusch–Pagan test? 2011-03-10T04:09:10.763

8 Interpreting coefficient in a linear regression model with categorical variables 2011-07-21T22:12:17.597

8 Differences in kurtosis definition and their interpretation 2013-06-14T10:40:43.587

8 How to interpret the coefficients from a beta regression? 2013-07-04T15:07:49.037

8 Help to interpret an interaction plot? 2014-06-03T16:38:23.313

8 Interpreting CCF correlation in R 2014-07-24T06:09:44.460

8 What's a good way of graphically representing a very large number of paired datapoints? 2015-07-22T20:17:23.133

8 Is it realistic for all variables to be highly significant in a multiple regression model? 2016-09-13T03:30:13.947

8 Understanding this PCA plot of ice cream sales vs temperature 2016-09-21T17:50:52.737

7 Intraclass correlation and aggregation 2010-08-13T12:44:23.913

7 Correlation as a likelihood measure 2011-05-10T14:19:14.667

7 How to interpret regression coefficients in logistic regression? 2011-08-20T12:08:12.177

7 How to interpret coefficients produced by the sem function in R? 2011-09-03T10:31:05.433

7 Logistic regression with an log transformed variable, how to determine economic significance 2012-07-29T12:52:29.577

7 Meaning of p-values for an interaction between a categorical variable (w/ >2 cats) & continuous variable 2012-10-04T16:34:18.797