. Design Identification

. Design Identification Answer the same six questions for the experiments described below: Design 1: College sophomores were given a short course in speed reading. Three groups had courses lasting for 5, 15, or 25 sessions. At the conclusion of the course, participants were asked to read a paragraph, followed by a test of comprehension. Before taking the test, participants in each group were offered a monetary incentive-no money, $1, or $10 for a certain level of performance. The researcher collected the reading time and number of correct items on the comprehension test for each participant. 1. Identify the design (e.g., 2 X 2 factorial). 2. Identify the total number of conditions. 3. Identify the manipulated variable(s)/Independent variables. 4. Is this an IV X PV design? If so, identify the participant variable(s). 5. Is this a repeated measures design? If so, identify the repeated variable(s). 6. Identify the dependent variable(s). Outcomes of Factorial Designs 19. Outcome 1: B1 B2 A1 4 6 A2 3 8 1. Is there a main effect of IV A? Overall means of A1 _____ A2 _____ 2. Is there a main effect of IV B? Overall means of A1 _____ A2 _____ 3. Is there an A X B interaction? 4. Graph the results. You can draw a graph and take the picture of the graph, and put the picture here or submit the picture in a separate file, You certainly can use computer to graph the results 20. Outcome 2: B1 B2 A1 30 30 A2 20 40 1. Is there a main effect of IV A? Overall means of A1 _____ A2 _____ 2. Is there a main effect of IV B? Overall means of B1 _____ B2 _____ 3. Is there an A X B interaction? 4. Graph the results. You can draw a graph and take the picture of the graph, and put the picture here or submit the picture in a separate file, You certainly can use computer to graph the results please read the chapter 10 on the book that i upload and answer the questions above