For the following problems, complete your analyses using SPSS when appropriate and answer the related questions. Your homework submission should include screen shots of the SPSS output where indicated and a picture of your hand calculations. 1. Suppose we are interested in determining whether there is preference among Drexel University students for different brands of soda. You decide to conduct a study in which you randomly sample 15 students and let them taste three brands of soda: Pepsi, Coke, and Dr. Pepper. You do not disclose the names of the brands. Can we conclude from these data that there is a brand preference? Use a = .05. Pepsi Coke Dr. Pepper 5 8 2 a. Which type of Chi-Square test is appropriate for the above example? Why? b. State your null hypothesis (i.e. no preference) for this study. c. State your alternative hypothesis for this study. d. Report the calculated Chi-Square value. Show all of your work (this includes the formula). Include a photo of your work. e. Report the critical Chi-Square value (from table). f. Make a decision regarding the null hypothesis (i.e., accept or reject Ho). 9. Why did you make this decision? Be specific! h. What can the researcher conclude? i. Indicate if the same decision would be made if alpha were hypothetically set to . 10. Be specific as to why or why not. 2. Using the data from the previous example, use SPSS to obtain the Chi-Square value and p-value. a. Include a screen shot of your Data View screen after you have entered the raw data. b. Include a screen shot of your Variable View screen after you have added Value Labels. C. Include a screen shot of your Output