Topics
- Learning R
- About R
- Downloading R and Other Tools
- Objects and Types
- Functions
- The Directory and .RData Files
- Packages in R
- Functions and Statistics
- The names() Function
- The $ Sign
- Visualizing Data
- Loops
- For
- If-Else
- Writing a Function
- Advanced Examples
- Bootstrap
- Permutation Test
- Logistic Regression
- ARS/SIR
- Learning Introductory Statistics
- What is Statistics
- Terminology and Opening Concepts
- Data Types
- Measures of Central Tendency
- Mean, median, mode
- Skewed Distributions
- Measures of Variability
- Range, Variance, and Standard Deviation
- Normal Distribution
- What is the normal distribution?
- Probability and the normal distribution
- QQ Plot
- Standardization and z Scores
- Standardizing data
- Z-scores
- p-Values
- Confidence Intervals, Null Hypothesis, and Statistical Significance
- Confidence Intervals
- Null Hypothesis and Statistical Significance
- Shapiro-Wilk Test
- Correlation
- Pearson Correlation Coefficient
- Other correlation coefficients
- t Distribution
- The t-distribution
- t Scores and z Scores
- Independent Samples t Tests
- Paired or Dependent t Tests
- The Chi-Square Statistics
- Chi Square Test
- Learning R Packages
- ggplot2
- What is ggplot2?
- qplot
- ggplot
- ggplot2
- Learning Bayesian Statistics
- Learning Survey Statistics