Solution: Students in a psychology class took a final
Chapter 0, Problem Chapter 3.48(choose chapter or problem)
Students in a psychology class took a final examination. As part of an experiment to see how much of the course content they remembered over time, they took equivalent forms of the exam in monthly intervals thereafter. The average score, for the group after months is modeled by the function where a. What was the average score when the exam was first given? b. What was the average score after 2 months? 4 months? 6 months? 8 months? one year? c. Use the results from parts (a) and (b) to graph Describe what the shape of the graph indicates in terms of the material retained by the students.
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