X Geog Notes - Google Docs x O Create a New Study Set | C x () StudyGuide_Exam#3.pdf: F x | Mail - Grace Corbitt - Outlo x G greater than sign in mat y.instructure.com/courses/48252/quizzes/163763/take nouncements YouTube Maps Question 3 1 pts The superintendent of the Smithville School District is concerned that the mean score on the SAT ments math test for students in her district may be below the national mean score of 528. She randomly selects 40 students from the district and finds that their mean score is 512 with a standard deviation of 75. Recordings What are the null and alternative hypotheses that would be used to test the claim that the mean se-related SAT math score for students in this district is less than the national mean of 528? Be sure to and indicate which hypothesis is which. es Edit View Insert Format Tools Table