Lab #7: One Way ANOVAS Scenario: An experimental psychologist measures the number of errors made by rats running through a complicated maze as a function of drug dosage. The following data is obtained: Number of Errors for Various Drug Doses .05ml: 11, 10, 12, 14, 9 .10ml: 9, 7, 8, 10, 11 .15ml: 5, 4, 4, 8, 10 .20ml: 7, 3, 5, 3,5 5. What is the major advantage to using ANOVA over T- Test? 1. Based on the data above, answer the following questions. (2 points each) a. What is your Independent Variable (IV)? b. How many levels of your IV (factor)? 6. What is the difference between SS between and SS within? C. What is your Dependent Variable (DV)? You will need to open the Lab 7 SPSS Output to answer the following questions. (2 points each) 2. Look at the 2nd Table titled "ANOVA." Look at the column titled "Sig." Was this ANOVA analysis significant? (Is the value in this column less than or equal to .05?) If the value on the SPSS output reads .000, then that means the value is p