Praxis General Science 5436 Practice Test 2026 | Exam Prep Questions

Which characteristic is essential for a scientific hypothesis to be valid within the framework of modern science?

It must be proven true beyond all future doubt prior to testing It must be testable and capable of being proven false (falsifiable) It must rely exclusively on qualitative personal opinions It must align with popular public voting consensus

Correct Answer:

It must be testable and capable of being proven false (falsifiable)

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