A summer camp director wanted to find out if campers’ degree of homesickness changed over time. She took a sample of them at her camp and at three points in time—the beginning, middle, and end of camp—administered the interval-level Homesickness Inventory. What statistical test should she choose to analyze her data?

In this series of questions, there are no headings that tell which flowchart to use. Plus, some gaps occur in the flowchart. For example, if the scenario has two dependent samples with an ordinal-level dependent variable, there is no such test in the flowchart. Tests exist for such situations; they just weren’t covered in this book. So, if a scenario in this series calls for a “missing” test, just write, “No such test in book” as your answer.