14 - 16: Suppose that we want to test the hypothesis with a significance level of 0.05 that the average score on the math section of the SAT scores for a sample of 100 Lumen high school students who took the test is higher than the national average. Suppose that the average score on the math section of the SAT scores of 100 students at Lumen high school is 540 with a standard deviation of 120. Which would be the correct set up for null and alternative hypothesis? O Null Hypothesis: / > 521 Alt. Hypothesis: J < 521 O Null Hypothesis: u = 540 Alt. Hypothesis: / > 540 O Null Hypothesis: / - 521 Alt. Hypothesis: / > 521