ver the past three years, the mean score on the Graduate Management Admission Test (GMAT) for the population of 782,462 students who took it was 547.35 with a standard deviation of 121.08. a. Suppose that every possible sample of size 85 was taken from the population of 782,462 students and the sample mean test score was computed for each of these samples. What value should we expect the average of these sample mean test scores to equal
