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Questions and Answers

What is the primary purpose of a scientific experiment?

To create a visual representation of concepts

To validate a pre-existing belief

To gather data and test a hypothesis (correct)

To entertain the audience

Which factor is NOT critical in designing an effective experiment?

Random selection of participants

Clearly defined objectives

Control of variables

Use of complex machinery (correct)

What is a hypothesis?

A statement that cannot be proven wrong

A conclusion drawn from a theory

An educated guess that can be tested (correct)

A fact derived from observing phenomena

What does it mean to control variables in an experiment?

<p>To keep all factors the same except the one being tested</p> Signup and view all the answers

Why is repeatability important in scientific research?

<p>It confirms hypotheses through repetition</p> Signup and view all the answers

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Questions and Answers

What is the primary purpose of a scientific experiment?

Which factor is NOT critical in designing an effective experiment?

What is a hypothesis?

What does it mean to control variables in an experiment?

Why is repeatability important in scientific research?

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