tylereller0713 tylereller0713

24-08-2021
Biology

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What are potential sources of error in Marta’s experiment?

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pie65879 pie65879

24-08-2021

Answer:

She only looked at the results for lunch and no other meals. She did not define what “healthy” means. She tested a different number of girls and boys and did not factor that into her results. Her study is biased.

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