Question 23

Your chart tells us the source, designer, and title of your graphic. What's missing?

		A sense of purpose.
		The person or persons who turned the data into a graph.
		Data.
		Label.
		References.

Question 24

You are writing a purpose statement for a report Introduction that recommends using certain techniques to survey college students. Which of these things should it include?

		A discussion of the scope of the report.
		A preview of the report.
		A description of college student life over the last five decades.
		A description of the research methods you used to write the report.
		Your estimate of the cost of producing the survey.