Articles related to statistics and data analysis.
- Brownian Motion (3 min read)
- Visualizing Normal Distribution (4 min read)
- Random Walk (3 min read)
- Electricity Production Forecasting (4 min read)
- Time Series Forecasting Using AR Model (5 min read)
- P-value in Statistics (3 min read)
- Calculate Correlation Coefficient Manually (3 min read)
- Wilcoxon Signed-Rank Test (5 min read)
- Analysis of Variance (ANOVA) (2 min read)
- Time Series Analysis in R (8 min read)
- Statistical Analysis on Body Performance (2 min read)
- One way ANOVA in R (4 min read)
- Sufficient Statistics (3 min read)
- Basic Statistical Calculator (3 min read)
- Mean vs. Median (1 min read)
- Why sample variance divided by n-1 (1 min read)
- Correlation and Regression (1 min read)
- Covariance and Correlation (2 min read)