### Recently added New

### Recently added

### Stata basics

### Stata basics

### Tour of what's new in Stata 15

### Tour of what's new in Stata 15

### Data management

### Data management

### Graphics

### Graphics

### Automated document and report creation

### Automated document and report creation

### Bayesian analysis

### Bayesian analysis

### Binary, ordinal, count, and fractional outcomes

### Binary, ordinal, count, and fractional outcomes

### Case–control studies

### Case–control studies

### Classical hypothesis tests

### Classical hypothesis tests

### Descriptive statistics, tables, and cross-tabulations

### Descriptive statistics, tables, and cross-tabulations

### Dynamic stochastic general equilibrium models (DSGEs)

### Dynamic stochastic general equilibrium models (DSGEs)

### Econometrics

### Econometrics

### Effect sizes

### Effect sizes

### Extended regression models (ERMs)

### Extended regression models (ERMs)

### Factor variables

### Factor variables

### IRT (item response theory)

### IRT (item response theory)

### Latent class analysis and finite mixture models

### Latent class analysis and finite mixture models

### Linear models

### Linear models

### Marginal means, predictive margins, and contrasts

### Marginal means, predictive margins, and contrasts

### Multilevel mixed-effects models

### Multilevel mixed-effects models

### Multiple imputation

### Multiple imputation

### Nonparametric statistics

### Nonparametric statistics

### Panel data

### Panel data

### Power and sample size

### Power and sample size

### SEM (structural equation modeling)

### SEM (structural equation modeling)

### Spatial autoregressive models

### Spatial autoregressive models

### Survey data analysis

### Survey data analysis

### Survival analysis

### Survival analysis

### Time series

### Time series

### Treatment effects

### Treatment effects