Probability and statistics introductory reference.

Question

I am taking a course in probability and statistics for the first time. I have no idea about this subjects (on a undergraduate level)

I have been given this three references.

1. A Modern Introduction to Probability and Statistics: Understanding Why and How 
2. An introduction to Probability Theory and it's application by William Feller
3. A first course in Probability by Sheldon Ross

Please give a short review about the book and which is better for beginners. (Specifically for the 1st book)