Make sure that you're familiar 1with the following terms, and use them in your answers on this assignment: 1' experiment 4' between-subjects design 4' within-subjects design 4' statistical power control group 4' experimental group 1' confound Make sure to consider the following issues (and any others that seem appropriate] 1when designing an experiment: - 1|What should you manipulate? I{Independent variables} ~ What is an appropriate Dependent variable? - Between or within-subjects design? ~ Are there any confounds? - How many subjects should you use? ~ Can you analyze the data you'll get? sire you testing what you think you're testing? Design an experiment to answer the following questions: a. Dr. Polson and I believe that our activity-based curriculum for teaching Cognitive Psychology is more effective than the traditional curriCulum. Design an experiment to test this hypothesis. Make sure to discuss your dependent variable. 1:. It has been found that concrete nouns {e.g., elephant}I are more easily remembered on verbal learning tasks compared to abstract nouns (e.g., freedom} after controlling for relative frequency of usage in the language. A psychologist believes this \"concreteness effect" is due to the fact that it is easier to generate images for concrete nouns compared to abstract nouns. In other words, the effect is due to imagery during learning. Design an experiment to test this hypothesis. HOW will you control the poweril confounding effects of relative word frequency in your design