Question: For Exercise 17 15 use the protected t test to compare
For Exercise 17.15 use the protected t test to compare the Nonsmoking group to the other two groups in the Driving Simulation task.
Answer to relevant QuestionsIf you go back to Exercise 16.2, you will see that it really forms a 2 3 2 factorial. Run the factorial analysis and interpret the results. (The data are reproduced here.) Calculate d^ for the main effect of Level of processing in the data in Exercise 17.17. Data in Exercise 17.17. Calculate d^ for the two main effects for the data in Exercise 17.11, choosing suitable groups for comparison. The results in Exercises 17.1 through 17.4 are certainly extreme, and the statistics look unusual. What might trouble you about these data? Use MYSTAT or LazStats to replicate the results in Table 18.1. (The MYSTAT output will be more limited than what you have seen. Specify all five as dependent variables before clicking on “Repeated Measures.”)
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