Statistics Tags
Statistics Tags
Experimental design
Sample survey methods
- Ratio estimators
- Regression estimators
- Stratified sampling
- Cluster sampling
- Sampling bias
- Capture-recapture method
- Response bias
- Sampling for a proportion
Exploratory data analysis/descriptive statistics
- Classifying data
- Summary statistics
- Graphical representations
- Description of distributions
- Summarizing data in tables
Sampling distributions
- Sample mean
- Sample proportion
- General
- Simulation
Confidence intervals
- One sample mean - z
- One sample mean - t
- One sample proportion
- Two sample proportion
- Paired samples
- Independent samples - z
- Independent samples - t
- Variance
Hypothesis tests
- One sample mean - z
- One sample mean - t
- One sample proportion
- Two sample proportion
- Paired samples
- Independent samples - z
- Independent samples - t
- Type I/type II errors and power
- One sample variance
- Chi-squared test for independence
- Chi-squared test for goodness of fit
- Fisher's exact test
- One-way ANOVA
- Multi-way ANOVA
Simple linear regression
- Correlation
- Regression
- Prediction
- Residuals
- Hypothesis tests
- Confidence intervals
- Diagnostics
Nonparametric methods
- Sign test
- Rank sum test
- Signed rank test
- Runs test
- Kruskal-Wallis test
- Permutation/randomization methods
- Confidence intervals
- Relative efficiency
Bayesian inference
- Choice of prior
- Improper priors
- Posterior distribution
- Credibility intervals
- Hypothesis tests
Time series
- Descriptive methods
- Autocorrelation
- Runs test
- Seasonal variation
- ARIMA models
- Forecasting
- Frequency domain
Point estimation
- Biasedness
- Consistency
- Sufficiency
- Maximum likelihood estimation
Multiple regression
- Nonlinear regression
- Parameter estimates
- Confidence intervals
- Multiple selection
- Model selection
Generalized linear methods
- Logistic regression
- Loglinear for contingency tables
- Ordinal regression