Please help me fully develop this into an appropriate research question, null hypothesis, alternative hypothesis, and level level for t-tests and ANOVAs. My professor provided the feedback that we are looking to see if there is a difference between groups not variables.
The research question is, "Is there a relationship between a student's gender and GPA? The null hypothesis, H0 is: There is no significant linear relationship between a student's gender and GPA. The alternative hypothesis, Ha is: There is a significant linear relationship between a student's gender and their GPA.
Research Question:?
Null Hypothesis: ?
Alternative Hypothesis: ?
Alpha level: ?