Free elementary statistics tutorials including interactive tutorials using applets as well as analytical tutorials on counting principles and probabilities. Probability and statistics problems are also included.

- Law of Total Probability Examples
- Bayes' Theorem Examples with Solutions
- Conditional Probabilities Examples and Questions
- Binomial Probabilities Examples and Questions
- Poisson Probabilities Examples and Questions
- Geometric Probabilities Distributions Examples
- Hypergeometric Probabilities Distributions Examples
- Addition Rule for Probabilities
- Multiplication Rule for Probabilities for Independent Events.

- Introduction to Statistics.
- Quartiles and Box Plot Definition and computation of quartiles with Examples and detailed solutions.
- Properties of the Normal Distribution Curve An interactive tutorial using an applet to explore the effects of the mean and standard deviation on the graph of a normal distribution.
- Reading Histograms - Examples With Solutions. Tutorial on how to read and interpret histograms.
- Reading Pie Charts - Examples With Solutions. Tutorial on how to read and interpret pie charts.
- Reading and Interpreting Stem and Leaf Diagrams - Examples With Solutions. Tutorial on how to read and interpret stem and leaf diagrams.
- Mean, Median and Mode. Examples with solutions.
- Standard Deviation. Examples with solutions.

- Counting Problems With Solutions. Counting problems are presented along with their detailed solutions.
- Factorial Questions with Solutions. Tutorials on evaluating and simplifying expressions with factorial notation.
- Factorial Calculator. Calculate the factorial of a positive integer.
- Combinations Calculator. Calculate the number of combinations of n elements taken r at the time.
- Permutations Calculator. Calculate the number of permutations of n elements taken r at the time.
- Permutations and Combinations Problems. Permutations and combinations are used to solve problems

- Introduction to Probability.
- Probability Density for Continuous Variable .
- Law of Total Probability Examples
- Bayes' Theorem Examples with Solutions
- Central Limit Theorem with Examples and Solutions
- Binomial Probabilities Examples and Questions
- Geometric Probabilities Distributions Examples
- Hypergeometric Probabilities Distributions Examples
- Poisson Probabilities Examples and Questions and Calculator
- Addition Rule for Probabilities.
- Multiplication Rule for Probabilities for Independent Events.
- Conditional Probabilities Examples and Questions
- Mutually Exclusive Events - Examples With Solutions.
- Probability Questions with Solutions. Several questions with solutions as well as exercises with answers.
- Tutorial on Discrete Probability Distributions Tutorial on discrete probability distributions with examples and detailed solutions.
- Binomial Probability Distribution Calculator An online calculator to calculate binomial probability distributions.
- Normal Distribution Probability Calculator An online calculator to calculate probabilities associated with normally distributed variables.

- Mean and Standard deviation - Problems with Solutions. Mean and standard deviation problems are presented. Problems related to data sets as well as grouped data are discussed.
- Statistics and Probability Problems with Solutions.
- Linear Regression - Problems with Solutions Linear regression and modeling problems are presented along with solutions.
- Normal Distribution Definition .
- Normal Distribution Problems with Answers. Problems and applications on normal distributions are presented along with their solutions.
- Data Analysis, Statistics and Probabilities