hrothgar is a king of danes and father of grendel
6. Look over the written plan for carrying out an investigation, or write up a plan.
7. Identify and list any variables or terms that do not have a single, clear, obvious meaning.
8. Write a clear, complete definition of what the researcher should do or measure.
9. Check your definition by asking yourself.
10. If there are several reasonable ways to make an observation, choose one that suits the
10. If there are several reasonable ways to make an observation, choose one that suits thepurpose of the investigation.
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Pa-brainliest po pls
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