"Statistics for Sales " : Strong Tools for Sales

If you haven't studied statistics much and want to get an idea of how to use statistics. I dare to skip difficult statistical contents and mathematical formulas in order to get an image. Therefore, this one book would not be enough to understand statistics. This is an introduction to such an introduction. First of all, statistics can be used! I hope you will feel it. If you want to understand the mathematical formulas thoroughly, we recommend purchasing a more difficult book.