Question

Margaret conducts an experiment. Her results do not support her prediction. Which of the following statements best describes how Margaret should continue her investigation?

A. Change her results to match her prediction.
B. Create an experiment to try to get the results she wants.
C. Discard the data, because it does not agree with her prediction.
D. Analyze the data to develop another experiment to further investigate that topic.

Answer 1

Margaret should choose option D and analyze the data to develop another experiment to further investigate the topic, as it promotes a scientific approach for refining hypotheses and understanding the underlying factors.

Step-by-step explanation:

When experimental results do not align with predictions, it is essential to approach the situation scientifically. Changing results to match predictions (option A) or creating experiments to force desired outcomes (option B) can compromise the integrity of the scientific process. Discarding data because it disagrees with predictions (option C) undermines the value of the collected information.

Option D, analyzing the data to develop another experiment, is the scientifically sound choice. This approach involves critically examining the results, identifying potential variables affecting the outcome, and designing a follow-up experiment to address uncertainties. This iterative process is integral to the scientific method, fostering a deeper understanding of the phenomena under investigation.

Option D is the answer.