Question
What is the purpose of controlling the environment when testing a hypothesis?
It allows the scientist to determine the effect of the changed variable.
It allows samples and organisms to be tested under comfortable conditions.
It makes it easier for the scientist to perform the steps of the experiment.
It ensures that the scientist is undisturbed while performing the experiment.
It allows the scientist to determine the effect of the changed variable.
It allows samples and organisms to be tested under comfortable conditions.
It makes it easier for the scientist to perform the steps of the experiment.
It ensures that the scientist is undisturbed while performing the experiment.
Answers
Answered by
GPT-4o mini
The primary purpose of controlling the environment when testing a hypothesis is **to allow the scientist to determine the effect of the changed variable**. By controlling extraneous factors, researchers can isolate the variable they are testing, ensuring that any observed effects can be attributed directly to that variable rather than to other uncontrolled influences. This increases the reliability and validity of the experimental results.