Question

Which statement is a hypothesis?
Jada decides to investigate the effectiveness of hand sanitizers compared to soap. She says that hand sanitizers are as effective as soap in destroying bacteria. Many sanitizers have alcohol as their main component. She performs a study in which people use sanitizers for one week and then soap for another week. She then examines the bacterial count.

Answer 1

Hey dear...

Your Answer is...

✴"She says that hand sanitizers are as effective as soap in destroying bacteria."

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