On YouTube, the minutephysics video "The True Science of Parallel Universes" has approximately 5 dislikes for every 300 likes. The like to dislike ratio for the Vsauce video "Did the Past Really Happen?" is about 400 to 7. Which video is better liked? Justify your choice mathematically and record all your thinking.
Justify with math which video is better liked. Explain your thinking.