The experimental group received instruction in calculus via the Internet, while the control group received traditional classroom instruction. The data consist of the final examination scores for both groups. Conduct an independent-samples t-test, and then answer the questions that follow. Group Code Exam Experimenta l 1 30 Control 2 28 Control 2 33 Experimenta l 1 26 Experimenta l 1 34 Control 2 34 Experimenta l 1 37 Control 2 33 Experimenta l 1 26 Control 2 26 1. There are three main assumptions needing to be satisfied before using the independent-samples t-test for testing differences between the genders. a. Use SPSS to generate the output needed to test the assumptions.