Compare the circumference of the balloon before and after freezing. What is the percent increase in this measurement? Summarize the conclusions that you can draw from this experiment. Use the questions above to guide your ideas.
Summarize any difficulties or problems you had in performing the experiment that might have affected the results. Describe how you might change the procedure to avoid these problems.
Describe at least two real-world issues or examples that illustrate the findings of this experiment

Although you did not mention the "described data collection," we can help you answer in the following terms.

The three potential challenges or important points to consider when conducting data collection are:

1.- To correctly establish the specific information needed to get as a result of the research.

2.- The kind of methodology appropriate to get that expected data.

3.- The process needed to analyze and interpret that data.

- As well, it is of the utmost importance that the researcher considers the type of data compared to the budget needed to get it. Here, the budget should consider the cost of the collection process.

- Of course, the result of the process has to result in data that is valid and accurate, because that is the nature of a good research project.

Here we have to stress the relevance of the establishment of a good hypothesis to start the collection process, no matter the data collection methods used to get the data such as interviews, focus groups, observations, and so on.

We can conclude that collection data is a rigorous process that should be strictly followed to really obtain the kind of data needed to support the foundation of any research.

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