Which statistical process would be most helpful in determining critical variables in a student's success in statistic class?

Group of answer choices

Hypothesis testing with a null hypothesis that student success is more than the current average

Hypothesis testing with a null hypothesis that student success is less than or equal to the current average in the course

Regression with success in statistics class as the dependent variable

Regression with success in statistics class as an independent variable

Use a confidence interval with the success in statistics class as the mean