It is very approachable. If you know the difference between mean and median then you know enough to study the book. It is written as a textbook for graduate bi

It is very approachable. If you know the difference between mean and median then you know enough to study the book. It is written as a textbook for graduate biology students to help with their research, so it doesn't assume much mathematical knowledge. It also contains exercises (with answers) at the end of each chapter, really helps to consolidate the newly acquired knowledge.