Please help me answer and understand this practice problem.

2. You are doing a research study on average hours spent studying in the MPA program. You want to investigate a potential relationship between hours spent studying and whether a student is an MPA or EMPA student. For all questions below, write out both the statistical notation and also describe the hypothesis in a complete sentence. a) What is your null hypothesis? b) What could be a corresponding one-sided alternative/ research hypothesis? c) What could be a corresponding two-sided alternative/ research hypothesis