Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the content of your paragraph. What was your hypothesis? According to your data, do you think your hypothesis was correct? (Be sure to refer to your data and graph in answering this question.) Summarize any difficulties or problems you had in performing this experiment that might have affected the results. Describe how you might change the procedure to avoid these problems. Explain how a graphical analysis can be used to explore the relationship between any two scientific variables.