5. Predict the results of these studies on learning: A. The effect of taking a practice test after learning versus not taking a practice test on the grade a student receives on the real exam taken either 1 day or 1 week later. B. The effect of six practice sessions - given immediately after learning, spaced 1 day between practicE quizzes, or spaced 30 days between practice quizzes, on practice quiz grade and on a final test given 30 days after the last practice quiz. C. The effect of taking notes of a lecture either by hand or on a laptop on answering factual and conceptual questions about the information in the lecture. D. The effect of attendance, how often a student comes to class, on exam grade.

line graph

line graphs track changes over both short and long periods of time. it can be used to detect slight changes unlike other graphs that is , bar graphs, histogram and scatter plots