# Mathematical Statistics

What is Math Statistics? The study of math statistics includes the collection, analysis, presentation and interpretation of data. When data is collected, summarized and represented as graphs, we can look for trends and try to make predictions based on these facts. The study of statistics is an important foundation for data science, big data and artificial intelligence, among many other fields.

### AP Statistics Free Response Past Papers and Solutions

This series of lessons will cover: Collecting and summarizing data, common ways to describe data, different ways to represent data, frequency tables, cumulative frequency, more advanced statistics, descriptive statistics, probability, correlation, and inferential statistics.

### Statistics Lecture Series

A complete series of free statistics lectures in videos.

Statistics Calculator by Mathway below gives you step-by-step solutions for
Average Descriptive Statistics,
Dispersion Statistics,
Probability,
Probability Distributions,
Frequency Distribution,
Normal Distributions,
t-Distributions,
Hypothesis Testing,
Estimation and Sample Size,
Correlation and Regression.

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. 