Which of the following is a testable hypothesis?

The Harry Potter books are better than the Nancy Drew books.

More 10-year-olds prefer riding bikes to playing video games, but more 13-year-olds prefer video games.

Orange juice tastes better than apple juice.

There is no Loch Ness monster.

Respuesta :

More 10-year olds prefer riding bikes to playing video games, but more 13-year-olds prefer video games.
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