Chapter 8 Confidence Intervals (Sample Size) Score: 0/12 1/12 answered Question 5 SAT scores are normally distributed with a mean of 1,500 and a standard deviation of 300. An administrator at a college is interested in estimating the average SAT score of first-year students. If the administrator would like to limit the margin of error of the 96% confidence interval to 20 points, how many students should the administrator sample? Make sure to give a whole number answer. Question Help: Video Message instructor Submit