You spect that average students spend more than 12 hours per course per week. What null and alternative hypotheses should you test? a) Null Hypothesis (\(H_0\)): The average number of hours students spend per course per week is equal to or less than 12 hours. Alternative Hypothesis (\(H_1\)): The average number of hours students spend per course per week is greater than 12 hours. b) Null Hypothesis (\(H_0\)): The average number of hours students spend per course per week is equal to 12 hours. Alternative Hypothesis (\(H_1\)): The average number of hours students spend per course per week is greater than 12 hours. c) Null Hypothesis (\(H_0\)): The average number of hours students spend per course per week is greater than or equal to 12 hours. Alternative Hypothesis (\(H_1\)): The average number of hours students spend per course per week is less than 12 hours. d) Null Hypothesis (\(H_0\)): The average number of hours students spend per course per week is not equal to 12 hours. Alternative Hypothesis (\(H_1\)): The average number of hours students spend per course per week is 12 hours.