I Wish To Show The Average Sat Score At Gsu Is Not 1150 I Take A Srs Of 100 Stud

  1. I wish to show the average SAT score at GSU is not 1150. I take a SRS of 100 students and find the average SAT is 1120 with a standard deviation of 125. Let alpha = .1

2.The null and alternative hypothesis are

____________________ and ________________________

3.Can we ever prove Ho is correct? Why?