Student Badge - Cross Validated

1h ago

Correlation on Likert questions of two different samples — Emrah Güler 61

1h ago

Performing comparisons after a cluster analysis — winshade 61

2h ago

Is Mahalanobis distance dependent from the vector dimensions? — robbisg 484

6h ago

How to proceed if a rule-based classification algorithm finds an instance that can be classified two ways? — ChuckKillerDoll 62

6h ago

Plotting the gap between two times — Sylvain Durand 63

6h ago

Error estimation of a small dataset of counts — user1912925 162

6h ago

Between subjects repeated measures ANOVA in R - 5 brands, 11 measurements — pickle 61

6h ago

Forecast country sales performance based on a subset of areas — mpalanco 112

6h ago

Taking equipment precision into standard deviation — Gunnhild 83

6h ago

Defining contrasts in ANOVA to compare mean differences — user26609 83

7h ago

Anomaly Detection with Dummy Features (and other Discrete/Categorical Features) — iValueValue 1062

8h ago

How well the experiment would do in excluding alternative hypothesis? — vitalik 62

8h ago

Can covariates be categorial variables? — LoveExps 161

12h ago

Finding average number of rolls for recursive rolls on success — new Thrall 111

14h ago

How to best account for population sizes in disease outbreaks — Joe 62

23h ago

Nested Logit model in r — user27040 61

1d ago

Can I combine several ordinal questions to create an index and/or composite measure? — Philippe 62

1d ago

Online resources for philosophy of causation for causal inference — Azula R. 3817

1d ago

Two sided Fisher's exact test with uneven number of samples — user1578653 1111

1d ago

Prediction with randomForest (R) and missing values — hermo 161

1d ago

Neural Network Black Box Workarounds — Michael 61

1d ago

Complete sufficient statistic — Tony 161

1d ago

Overall goodness-of-fit/p-value for multiple items IRT model in R (ltm) — Sunil 61

1d ago

Statistics version of “What is…” columns in Notices — Michael 1211

1d ago

Partial $\eta^2$ in multivariate analysis — Heidi 61

1d ago

How to analyse data from the same group where some people have opted out and data is anonymous? — Poptimist 82

1d ago

Finding correlation between unequal group sizes in SPSS — jane 61

1d ago

Parametric segmented or piecewise regression with heteroscedastic errors — KAM 161

1d ago

why isn't the the marginal distribution needed when using a conjugate prior? — user26993 161

1d ago

Algorithm for determining performance speedup/slowdown in a code change vs. historical data? — Michael Holman 1112

1d ago

Algorithm for real-time normalization of time-series data? — seaotternerd 62

1d ago

Finding the corresponding bayesian network of a predefined joint probability distribution — salim 41

2d ago

Skewed but bell-shaped still considered as normal distribution for ANOVA? — Jeampz 161

2d ago

is there any difference between taking more samples and a sample with more observations? — user26987 211

2d ago

Understanding the multilevel / random-effects beta-binomial regression model — Christopher Poile 1063

2d ago

Difference between multivariate standard normal distribution and Gaussian copula — user26979 261

2d ago

Can one use different samples in pre and post tests? — user2494246 111

2d ago

Model selection, when candidates have been fit to two separate data sets independently…anything beyond multiplying likelihoods? — John 61

2d ago

How can I train in MLP backpropagation if training class labels are given with their confidence rate? — mSa 63

2d ago

Combining evidence using Dempster-Shafer theory — naka 111

2d ago

Comparing multiple datasets from a controlled experiment — vid 61

2d ago

Regression and point-specific p-values (using R for explanation) — balin 61

2d ago

Algorithm for generating hyperexponential distribution — Anirudh Vemula 111

2d ago

Diagonal elements of the projection matrix — EAguirre 183

2d ago

2x2 design for ANOVA — shari 61

2d ago

Forecasting price based on historic time series — Rookie 112

2d ago

Cross Correlation (xcorr in MATLAB) vs Pearson Correlation (corr in MATLAB) — Suman Chigurupati 63

2d ago

Transforming data with both negative and positive skew — user26961 61

2d ago

How can I do a correlation between Likert scale and an ordinal categorical measure? — cecil 161

2d ago

Limit of c.d.f. of Poisson(n) when n goes to infinity — Pedro 211

2d ago

Free econometrics textbooks — Graeme Walsh 655111

2d ago

pLSA using tempered EM — Julia Rusakovica 61

jun 16 at 17:19

How can I perform a familywise error rate correction for Johansen cointegration tests? — user939259 61

jun 16 at 16:44

The distribution of the scalar product of multivariate complex normal vectors — Caran-d'Ache 614

jun 16 at 15:09

How to interpret the model fit indices generated by lavaan (in R)? Something wrong with the model specifications? — Xander 183

jun 16 at 10:24

Comparing prices between different stores (non-parametric models?) — Umair Ashraf 1061

jun 16 at 7:24

Correlation between series of series — Vincent Labatut 247

jun 15 at 20:01

Which is applicable, ordinal or multinomial regression model? — Saroni 141

jun 15 at 17:20

Goodness-of-fit for contingency tables — naninko 111

jun 15 at 17:20

Computing chi-square for large tables with some expected cell counts equal to zero — dougk 1062

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