There are two basic classifications for reaching the conclusion that the Biblical worldview is the correct one.
There is the easy path – faith. We are given in our hearts the ability to see the world for what it is. This is the presuppositional apologetics methodology and it is the best way to go. Unfortunately, the veils of deception have made it harder for many people to explore and accept this path, so appealing intellectually leads to the other classification of methodologies to reach a Biblical mindset.