The concepts of Truth and Cause in Mathematics and Science.

It is important to make the distinction between statistics books that teach by the use of statistical formulas, and statistics textbooks that teach by developing the concepts and logic of Statistics.

Teaching concepts cuts down on the number of formulas needed for statistical analysis, and gives the student the wisdom of making decisions in designing experiments and choosing the correct test for data analysis.

There are few books that teach statistical concepts. Most statistics textbooks confine themselves to the presentation of complex mathematical formulas. One of the best books that teaches Statistics through concepts is Statistics: for College Students and Researchers