Free educational resources can be hard to come by, especially finding them in detailed and easy-to-understand formats. However, the website cK-12 has free textbooks for a variety of subjects and grade levels, all of which are available online, can be downloaded on your Kindle or iPad, or viewed as a PDF.
- Introduction to Data Collection
- Sampling and Experimentation
- Exploring Random Phenomena using Probability and Simulation
- Statistical Inference and Techniques
- Data Summary and Presentation
Furthermore, there is a selection of seven FlexBooks that cover Mathematics – Statistics, the details of which can be found in the LIST. Again, these textbooks can be viewed online, viewed as a PDF, or downloaded onto your Kindle or iPad. And it’s all free!