SEED SEAL YOU Exam: More Hypothesis Tests Assignment Question 1 of 7 (8 points) | Question Attempt: 1 of 1 Time Remaining: 1:51:00 =2 = 3 = 4 = 5 = 6 = 7 SAT scores: Scores on the math SAT are normally distributed. A sample of 14 SAT scores had standard deviation s = 87. Someone says that the scoring system for the SAT is designed so that the population standard deviation will be at least o = 81. Do these data provide sufficient evidence to contradict this claim? Use the a = 0.05 level of significance. Part 1 of 5