To show that a treatment worked in a single-case experiment, researchers typically
A) conduct a one-way ANOVA for independent samples.
B) conduct post hoc tests to determine where the significant differences are.
C) visually inspect line graphs.
D) conduct a t test to compare the treatment and control conditions.

Question

Quizplus · Accepted Answer

In single-case experiments, researchers often rely on visual inspection of line graphs to assess changes in behavior or performance across different phases of the experiment. This method allows them to observe trends, level changes, and variability directly.

To Show That a Treatment Worked in a Single-Case Experiment