Develop a question for a high-school level class that requires the collection of data. What type of graph would you use to represent the data and why? Focus on finding relevant, personally meaningful material to work with for these students.
Suppose that a student is required to measure how many hours a he or she sleeps in the night. This data is to be recorded over a period of one month, and with this sample each student is supposed to establish the mean number of hours her or she sleeps. ...
Collection of data and basic data analysis are discussed.