1. False. People choose not to watch the movie if they hate it. It's called watching the trailer and reading reviews or hearing word of mouth. Many people decided not to watch it after seeing the trailer as they concluded it was a bad film. And yes it does directly correlates with liking a movie because people who really like a movie go back and watch again and again. Repeat viewing is a huge key to big box office numbers.
2. Again, it demonstrates that people hated it. It bombed EVERYWHERE but China. It barely turned a profit simply because of China. If it had bombed there like everywhere else, it would have been the worst financial disaster in movie history.