Redo question 29, testing H 0 : = 500 against H 1 : > 500.

Redo question 29, testing H₀: μ = 500 against H₁: μ > 500.

Question 29

A sample of 100 students in a high school has a sample mean score of 550 on the math portion of the SAT. Assuming that the sample standard deviation is 75, test, at the .05 level of significance, the hypothesis that the high school’s mean SAT score is 500 against the alternative hypothesis that the school’s mean SAT score does not equal 500.